110+ Best Science Investigatory Project Topics: Dive into Science

Science Investigatory Project Topics

  • Post author By admin
  • September 29, 2023

Explore a wide range of science investigatory project topics to engage in innovative research and make significant contributions to the field.

Get ready to dive headfirst into the thrilling world of Science Investigatory Project (SIP) topics! Imagine a journey where you become a scientist, an explorer of the unknown, and a solver of real-world puzzles.

This is what SIP offers – a chance to channel your inner curiosity and creativity into the fascinating realm of science.

From unlocking the secrets of life in biology to experimenting with the wonders of chemistry, from unraveling the mysteries of the universe in physics to addressing vital environmental issues – SIP topics are your keys to a world of exploration.

In this adventure, we’ll guide you through an array of captivating SIP ideas. These topics aren’t just assignments; they’re opportunities to uncover new knowledge, make a difference, and have a blast along the way.

So, gear up for an exciting journey, as we unveil the science topics that could spark your imagination and fuel your passion for discovery. Let’s begin!

Table of Contents

What is a Science Investigatory Project?

Imagine stepping into the shoes of a scientist – asking questions, running experiments, and discovering the secrets of the world around you. That’s exactly what a Science Investigatory Project, or SIP, is all about.

At its core, a SIP is a thrilling journey of scientific exploration. It’s a project that challenges you to pick a problem, make educated guesses (that’s your hypothesis), roll up your sleeves for experiments, collect data, and connect the dots to find answers.

Here’s how it works

Step 1: the mystery.

You start with a question – something that piques your curiosity. It could be anything from “Why do plants grow towards the light?” to “What makes the sky blue?” Your SIP is your ticket to unravel these mysteries.

Step 2: The Guess

Next comes your hypothesis – a fancy word for your best guess at the answer. It’s like saying, “I think this is what’s happening, and here’s why.”

Step 3: The Detective Work

Now, it’s time for the fun part – experimenting! You set up tests, tweak variables, and observe closely. Whether you’re mixing chemicals, observing insects, or measuring temperature, you’re the scientist in charge.

Step 4: Clues and Evidence

As you experiment, you collect clues in the form of data – numbers, measurements, observations. It’s like gathering puzzle pieces.

Step 5: The “Aha!” Moment

When you analyze your data, patterns start to emerge. You connect those puzzle pieces until you have a clear picture. Does your data support your guess (hypothesis), or do you need to rethink things?

Step 6: Sharing Your Discovery

Scientists don’t keep their findings to themselves. They share them with the world. Your SIP report or presentation is your chance to do just that. You explain what you did, what you found, and why it matters.

So, why do SIPs matter? They’re not just school projects. They’re your chance to think like a scientist, ask questions like a detective, and discover like an explorer. They’re where you become the expert, the innovator, the problem-solver.

From the mysteries of biology to the wonders of chemistry and the enigmas of physics, SIPs open doors to countless adventures in science. So, what question will you ask? What mystery will you solve? Your SIP journey awaits – embrace it, and you might just uncover something amazing.

Choosing the Right SIP Topic

Choosing the right Science Investigatory Project (SIP) topic is like selecting a path for your scientific adventure. It’s a critical decision, and here’s how to make it count:

Follow Your Passion

Your SIP topic should resonate with your interests. Pick something you’re genuinely curious about. When you’re passionate, the research becomes a thrilling quest, not a chore.

Real-World Relevance

Consider how your topic connects to the real world. Can your research shed light on a problem or offer solutions? SIPs are a chance to make a tangible impact.

Feasibility

Be realistic about the resources at your disposal. Choose a topic that you can explore within your time frame and access to equipment. Avoid overly ambitious projects that might overwhelm you.

Originality Matters

While it’s okay to explore well-trodden paths, strive for a unique angle. What can you add to the existing knowledge? Innovative ideas often lead to exciting discoveries.

Mentor Guidance

If you’re feeling uncertain, don’t hesitate to seek guidance from teachers or mentors. They can help you refine your ideas and offer valuable insights.

Remember, your SIP topic is the compass for your scientific journey. It should excite your curiosity, have real-world significance, and be feasible within your means. So, choose wisely, and let your scientific adventure begin!

Popular Science Investigatory Project Topics

Now that we’ve established the criteria for selecting a SIP topic, let’s explore some captivating ideas across various scientific domains.

  • Investigating the Effects of Various Soil Types on Plant Growth
  • The Impact of Different Water pH Levels on Aquatic Life
  • Studying the Behavior of Insects in Response to Environmental Changes
  • Analyzing the Effect of Different Light Intensities on Photosynthesis
  • Exploring the Microbial Diversity in Different Soil Samples
  • Investigating the Antioxidant Properties of Various Fruit Extracts
  • Studying the Growth Patterns of Mold on Different Types of Food
  • Analyzing the Effects of Temperature on Enzyme Activity
  • Investigating the Impact of Pollution on the Health of Local Wildlife
  • Exploring the Relationship Between Diet and Gut Microbiota Composition
  • Developing Eco-Friendly Cleaning Products from Household Ingredients
  • Investigating the Chemical Composition of Common Food Preservatives
  • Analyzing the Effects of Different Chemical Reactions on Metal Corrosion
  • Studying the Factors Affecting the Rate of Vitamin C Degradation in Fruit Juices
  • Exploring the Chemistry Behind the Colors of Fireworks
  • Investigating the Efficiency of Various Household Water Softeners
  • Synthesizing Biodegradable Polymers from Natural Sources
  • Studying the Chemical Reactions Involved in Baking Soda and Vinegar Reactions
  • Analyzing the Impact of Acids and Bases on Tooth Enamel
  • Investigating the Chemical Composition of Different Brands of Shampoos
  • Designing and Testing a Solar-Powered Water Heater
  • Investigating the Factors Affecting the Bounce Height of Balls
  • Studying the Relationship Between Temperature and Electrical Conductivity in Materials
  • Analyzing the Efficiency of Different Insulating Materials
  • Exploring the Effects of Magnetism on Plant Growth
  • Investigating the Behavior of Sound Waves in Different Environments
  • Studying the Impact of Projectile Launch Angles on Distance
  • Analyzing the Factors Affecting the Speed of Falling Objects
  • Investigating the Reflection and Refraction of Light in Different Media
  • Exploring the Relationship Between the Length of a Pendulum and Its Period

Environmental Science

  • Analyzing the Effects of Urban Green Spaces on Air Quality
  • Investigating the Impact of Microplastics on Marine Life
  • Studying the Relationship Between Temperature and Ocean Acidification
  • Exploring the Effects of Deforestation on Local Ecosystems
  • Investigating the Factors Contributing to Soil Erosion in a Watershed
  • Analyzing the Impact of Noise Pollution on Wildlife Behavior
  • Studying the Relationship Between Temperature and Ice Melt Rates
  • Investigating the Effect of Urbanization on Local Bird Populations
  • Exploring the Impact of Air Pollution on Human Health in Urban Areas
  • Analyzing the Biodiversity of Insects in Urban vs. Rural Environments

Social Sciences

  • Analyzing the Impact of Social Media Use on Teenagers’ Mental Health
  • Investigating the Factors Influencing Online Shopping Behavior
  • Studying the Effects of Different Teaching Methods on Student Engagement
  • Analyzing the Impact of Parenting Styles on Children’s Academic Performance
  • Investigating the Relationship Between Music Preferences and Stress Levels
  • Exploring the Factors Contributing to Workplace Stress and Burnout
  • Studying the Effects of Socioeconomic Status on Access to Healthcare
  • Analyzing the Factors Influencing Voting Behavior in Local Elections
  • Investigating the Impact of Advertising on Consumer Purchasing Decisions
  • Exploring the Effects of Cultural Diversity on Team Performance in the Workplace

These SIP topics offer a wide range of research opportunities for students in biology, chemistry, physics, and environmental science. Students can choose topics that align with their interests and contribute to their understanding of the natural world.

Conducting Your SIP

So, you’ve picked an exciting Science Investigatory Project (SIP) topic and you’re all set to dive into the world of scientific exploration. But how do you go from a brilliant idea to conducting your own experiments? Let’s break it down into easy steps:

Step 1: Dive into Research

Before you start mixing chemicals or setting up experiments, it’s time for some detective work. Dive into research! What’s already out there about your topic? Books, articles, websites – explore them all. This background study gives you the superpower of knowledge before you even start.

Step 2: Hypothesize Away!

With all that newfound wisdom, formulate a hypothesis. Don your scientist’s hat and make an educated guess about what you think will happen during your experiments. It’s like making a bet with science itself!

Step 3: Time for Action

Now comes the fun part. Design your experiments. What materials do you need? What steps should you follow? Imagine you’re a mad scientist with a plan! Then, go ahead and conduct your experiments. Be precise, follow your plan, and observe like Sherlock.

Step 4: Collect That Data

During your experiments, be a data ninja. Record everything. Measurements, observations, weird surprises – they’re all clues! The more detailed your notes, the better.

Step 5: Decode Your Findings

Time to put on your detective’s hat again. What do your data and observations tell you? Look for patterns, anomalies, and secrets your experiments are revealing. This is where the real magic happens.

Step 6: The Big Reveal

Now, reveal the grand finale – your conclusions! Did your experiments support your hypothesis, or did they throw you a curveball? Discuss what your findings mean and why they matter. It’s like solving the mystery in a thrilling novel.

Step 7: Your SIP Report

Finally, put it all together in your SIP report. Think of it as your scientific storybook. Share your journey with the world. Start with the introduction, add in your methodology, sprinkle your results and discussions, and wrap it up with a conclusion that leaves your readers in awe.

Remember, this isn’t just about science; it’s about your adventure in discovering the unknown. Have fun, be curious, and let your inner scientist shine!

What is a good topic for an investigatory project?

A good topic for an investigatory project depends on your interests and the resources available to you. Here are some broad categories and potential topics to consider:

  • The Impact of Different Fertilizers on Plant Growth
  • Investigating the Effect of Air Pollution on Local Plant Life
  • Analyzing the Quality of Drinking Water from Various Sources
  • Studying the Growth of Microorganisms in Different Water Types
  • Creating Biodegradable Plastics from Natural Materials
  • Investigating the Chemical Composition of Household Cleaning Products
  • Analyzing the Effects of Different Cooking Oils on Food Nutrition
  • Testing the pH Levels of Various Household Substances
  • Studying the Behavior of Ants in Response to Different Food Types
  • Investigating the Impact of Light Exposure on Seed Germination
  • Analyzing the Effects of Different Music Types on Plant Growth
  • Designing and Testing a Simple Wind Turbine
  • Investigating the Relationship Between Temperature and Electrical Conductivity in Materials
  • Studying the Behavior of Different Types of Pendulums
  • Analyzing the Factors Affecting the Efficiency of Solar Panels
  • Analyzing the Impact of Social Media Use on Teenagers’ Sleep Patterns
  • Investigating the Factors Influencing Consumer Behavior in Online Shopping
  • Studying the Effects of Different Teaching Methods on Student Learning
  • Analyzing the Relationship Between Music Preferences and Mood

Computer Science and Technology

  • Developing a Smartphone App for Personal Productivity
  • Investigating the Factors Affecting Wi-Fi Signal Strength in Different Locations
  • Analyzing the Impact of Screen Time on Productivity and Well-being
  • Studying the Efficiency of Different Coding Languages in Software Development

When choosing a topic, consider your interests, available resources, and the potential impact of your project. It’s essential to select a topic that excites you and allows you to conduct meaningful research.

Additionally, check with your school or instructor for any specific guidelines or requirements for your investigatory project.

What should I do in a science investigatory project?

So, you’re all set to embark on a thrilling adventure known as a Science Investigatory Project (SIP). But where do you start, and what should you be doing? Here’s your guide to diving headfirst into the world of scientific exploration:

Choose a Topic That Sparks Your Interest

Begin by picking a topic that genuinely excites you. It should be something you’re curious about, like “Why do plants grow towards the light?” or “How does pollution affect local water quality?”

Unleash Your Inner Detective with Background Research

Dive into the world of books, articles, and online resources. Learn everything you can about your chosen topic. It’s like gathering clues to solve a mystery.

Craft Your Hypothesis – Your Educated Guess

Formulate a hypothesis. Think of it as your scientific prediction. What do you think will happen when you investigate your question? Make an educated guess and write it down.

Plan Your Scientific Experiments

Now, let’s get hands-on! Plan your experiments. What materials will you need? What steps will you follow? Imagine you’re a mad scientist with a plan to uncover the secrets of the universe!

Collect Data – Be a Data Ninja

During your experiments, be a data ninja! Record everything meticulously. Measurements, observations, quirky surprises – they’re all part of your data treasure trove.

Decode Your Findings – Be a Scientific Sleuth

Time to decode the clues! Analyze your data like a scientific sleuth. Look for patterns, unexpected twists, and, most importantly, what your experiments are trying to tell you.

Share Your Scientific Tale: The SIP Report

It’s time to tell your scientific tale. Create your SIP report – your storybook of science. Start with the introduction, add in your experiments, sprinkle with results, and wrap it up with a conclusion that leaves your readers in awe.

Share Your Discoveries with the World

If you can, share your SIP findings. Present your work to your classmates, at science fairs, or anywhere you can. Share your excitement about science with the world!

Remember, SIP isn’t just about following steps; it’s about your adventure in discovering the mysteries of the universe. So, stay curious, have fun, and let your inner scientist shine!

What are the best topics for investigatory project chemistry class 12?

Hey there, future chemists! It’s time to explore the fascinating world of Chemistry with some class 12 investigatory project ideas that will not only challenge your scientific skills but also pique your curiosity:

Water Wizardry

Dive into the world of H2O and analyze water samples from different sources – tap water, well water, and that bottled stuff. Let’s uncover the secrets of your hydration!

Biodiesel Bonanza

Ever wondered if you could turn cooking oil into fuel? Investigate the synthesis of biodiesel from everyday vegetable oils, and let’s see if we can power the future with French fries!

Vitamin C Showdown

Put on your lab coat and determine the vitamin C content in various fruit juices. Is your morning OJ really packed with vitamin C? Let’s find out!

Race Against Time – The Iodine Clock

Get ready to race time itself! Study the kinetics of the iodine clock reaction and see how factors like concentration and temperature affect this chemistry marvel.

Shampoo Chemistry

Let’s turn your shower into a science lab! Test the pH levels of different shampoos – are they gentle or are they acidic? Your hair deserves the best!

Heavy Metal Detectives

Investigate soils for heavy metals. Are there hidden dangers lurking beneath our feet? Let’s discover the truth and protect the environment.

Metal Makeover

Ever dreamed of turning ordinary objects into shimmering treasures? Electroplate items like coins or jewelry with various metals and unveil their magical transformations!

The Dye Chronicles

Explore the vibrant world of food dyes used in your favorite treats. What’s really behind those bright colors? Let’s uncover the secrets of our rainbow foods!

Solubility Sleuths

Unravel the mysteries of solubility! How does temperature impact the solubility of common salts? Let’s dissolve some science questions.

Perfume Alchemy

Dive into the world of fragrances! Analyze the chemical components in different perfumes and discover the magic behind your favorite scents.

Remember, the best project is one that not only challenges you but also stirs your scientific curiosity. Choose a topic that excites you, and let your chemistry adventure begin!

What are good science experiment ideas?

  • Light Dance with Plants: Imagine plants swaying to the rhythm of light! Explore how different types of light affect plant growth – from disco-like colorful LEDs to the soothing glow of natural sunlight.
  • Kitchen Warriors: Don your lab coat and investigate everyday kitchen items like garlic, honey, and vinegar as germ-fighting superheroes. Who knew your kitchen could be a battleground for bacteria?
  • Animal Extravaganza: Dive into the world of critters! Observe and report on the curious behaviors of your chosen animal buddies. It’s like being a wildlife detective in your own backyard.
  • Fizz, Pop, and Bang: Get ready for some explosive fun! Experiment with classic chemical reactions that sizzle and explode, like the volcanic eruption of baking soda and vinegar.
  • Titration Showdown: Become a master of precision with acid-base titration. Unlock the secrets of unknown solutions, like a chemistry detective solving mysteries.
  • Crystal Kingdom: Step into the magical world of crystals. Grow your own dazzling crystals and reveal how factors like temperature and concentration influence their growth.
  • Swingin’ Pendulums: Swing into action with pendulums! Investigate how factors like pendulum length and mass affect the way they sway. It’s like dancing with physics.
  • Machine Marvels: Enter the world of simple machines. Uncover the mechanical magic behind levers, pulleys, and inclined planes as you lift heavy objects with ease.
  • Electromagnet Madness: Get electrified! Build your own electromagnet and experiment with coils and currents to see how they shape magnetic fields.
  • Water Adventure: Dive into water quality testing. Collect samples from different sources and become a water detective, searching for clues about pollution and health.
  • Air Expedition: Take to the skies with your own air quality station. Discover what’s floating in the air around you, from tiny particles to invisible gases.
  • Climate Crusaders: Join the battle against climate change. Investigate how shifts in temperature and precipitation patterns impact your local ecosystem.

Earth Science

  • Rock Detectives: Grab your magnifying glass and investigate rocks and fossils in your area. It’s like traveling through time to uncover Earth’s ancient secrets.
  • Weather Watchers: Become a meteorologist with your own weather station. Predict the weather and marvel at how the atmosphere behaves around you.
  • Volcano Eruption Spectacle: Get ready for volcanic eruptions without the lava! Create a stunning volcano model and watch it come to life with your own eruptions.
  • Starry Nights: Explore the cosmos with a telescope and discover celestial wonders, from the rings of Saturn to the galaxies far, far away.
  • Moon Phases Odyssey: Join the lunar calendar club! Track the Moon’s different faces over weeks and become an expert on lunar phases.
  • Solar Eclipse Spectacle: Witness the sky’s ultimate blockbuster – a solar eclipse! Safely observe this cosmic dance with eclipse glasses and telescopes.

These science experiments are not just about learning; they’re about unleashing your inner scientist and having a blast along the way! So, pick your favorite, put on your lab coat, and let the science adventures begin!

In wrapping up our exploration of Science Investigatory Project (SIP) topics, it’s clear that we’ve uncovered a treasure trove of possibilities. These topics are more than just words on a page; they’re gateways to adventure, inquiry, and understanding.

We’ve ventured into diverse realms of science, from the secrets of plant life to the hidden chemistry of everyday items. We’ve danced with the laws of physics, delved into environmental enigmas, and probed the complexities of human behavior. These topics aren’t just ideas; they’re invitations to explore the wonders of our world.

So, as you consider your own SIP journey, let your curiosity be your compass. Pick a topic that truly intrigues you, one that keeps you awake at night with questions. Embrace the process – the experiments, the surprises, and the “Aha!” moments.

Remember, it’s not just about reaching a conclusion; it’s about the exhilarating path you take to get there. SIPs are your chance to be a scientist, an explorer, and a storyteller all at once. So, go ahead, choose your topic, embark on your adventure, and share your discoveries with the world. Science is waiting for your curiosity to light the way!

Frequently Asked Questions

1. how long does it typically take to complete a science investigatory project, the duration of an sip varies, but it generally spans a few months to a year, depending on the complexity of the topic and available resources., 2. can i work on an sip alone, or is it better to collaborate with classmates, you can choose to work on an sip individually or in a group. both approaches have their advantages, so it depends on your preference and the project’s requirements., 3. are there any age restrictions for participating in sips, sips are typically undertaken by students in middle school and high school, but there are no strict age restrictions. anyone with a passion for scientific inquiry can engage in an sip., 4. how can i find a mentor or advisor for my sip, you can seek guidance from science teachers, professors, or professionals in your chosen field. they can provide valuable insights and support throughout your sip journey., 5. where can i showcase my sip findings, you can present your sip findings at science fairs, school exhibitions, or even submit them to relevant scientific journals or conferences for broader recognition..

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How to Do a Science Investigatory Project

Last Updated: February 2, 2024 Fact Checked

This article was co-authored by Bess Ruff, MA . Bess Ruff is a Geography PhD student at Florida State University. She received her MA in Environmental Science and Management from the University of California, Santa Barbara in 2016. She has conducted survey work for marine spatial planning projects in the Caribbean and provided research support as a graduate fellow for the Sustainable Fisheries Group. There are 7 references cited in this article, which can be found at the bottom of the page. This article has been fact-checked, ensuring the accuracy of any cited facts and confirming the authority of its sources. This article has been viewed 297,767 times.

A Science Investigatory Project (SIP) uses the scientific method to study and test an idea about how something works. It involves researching a topic, formulating a working theory (or hypothesis) that can be tested, conducting the experiment, and recording and reporting the results. You will probably need to follow this procedure if you are planning to enter a project in a school science fair, for instance. However, knowing how to do an SIP is useful for anyone interested in the sciences as well as anyone who wants to improve their problem-solving skills.

Employing the Scientific Method

Step 1 Ask a question.

  • Think about something that interests, surprises, or confuses you, and consider whether it is something you can reasonably investigate for a project. Formulate a single question that sums up you would like to examine. [1] X Research source
  • For instance, say you've heard that you can make a simple solar oven out of a pizza box. [2] X Research source You may, however, be skeptical as to whether this can be done, or done consistently at least. Therefore, your question might be: "Can a simple solar oven be made that works consistently in various conditions?"
  • Make sure the topic you select is manageable within your time frame, budget, and skill level, and that it doesn't break any rules for the assignment/fair/competition (for example, no animal testing). You can search for ideas online if you need help, but don't just copy a project you find there; this will also be against the rules and is unethical.
  • However, you can modify an existing project to test a different hypothesis or look into a question that was not answered by previous experiments. This isn't an ethical breach, and can often make for interesting results and discussions.

Step 2 Research your topic.

  • Be aware of the requirements for your project. Many science fairs require that you have at least three reputable academic sources such as peer-reviewed journal publications to use as references. [4] X Research source
  • Your sources will need to be unbiased (not tied to a product for sale, for instance), timely (not an encyclopedia from 1965), and credible (not some anonymous comment on a blog post). Web sources that are supported by a scientific organization or journal are a good bet. Ask your teacher or project director for guidance if you need it.
  • For instance, the search query "how to make a solar oven out of a pizza box" will produce a bounty of sources, some more scientifically-grounded (and thus reliable) than others. The hit on an on-topic article in a recognized, reputable periodical should be considered a valid source. [5] X Research source
  • On the other hand, blog posts, anonymous articles, and crowd-sourced materials probably won't make the cut. As valuable a resource as wikiHow is, it may not be considered a valid source for your SIP. It can, however, be helpful in introducing you to your chosen experiment and pointing you toward more academic sources. Choosing well-developed articles with numerous footnotes (that link to solid sources themselves) will improve the odds of acceptance, but discuss the issue with your instructor, fair organizer, etc.

Step 3 Form a hypothesis...

  • It is often helpful to turn your question into a hypothesis by thinking in "if / then" terms. You may want to frame your hypothesis (at least initially) as "If [I do this], then [this will happen]."
  • For our example, the hypothesis might be: "A solar oven made from a pizza box can consistently heat foods any time there is abundant sunshine."

Step 4 Design your experiment.

  • Consideration of variables is key in setting up your experiment. Scientific experiments have three types of variables: independent (those changed by you); dependent (those that change in response to the independent variable); and controlled (those that remain the same). [8] X Trustworthy Source Science Buddies Expert-sourced database of science projects, explanations, and educational material Go to source
  • When planning your experiment, consider the materials that you will need. Make sure they are readily available and affordable, or even better, use materials that are already in your house.
  • For our pizza box solar oven, the materials are easy to acquire and assemble. The oven, item cooked (s'mores, for instance), and full sunshine will be controlled variables. Other environmental conditions (time or day or time of year, for instance) could be the independent variable; and "done-ness" of the item the dependent variable.

Step 5 Conduct your experiment.

  • Closely follow the steps that you have planned to test your experiment. However, if your test can not be conducted as planned, reconfigure your steps or try different materials. (If you really want to win the science fair, this will be a big step for you!)
  • It is common practice for science fairs that you will need to conduct your test at least three times to ensure a scientifically-valid result. [10] X Trustworthy Source Science Buddies Expert-sourced database of science projects, explanations, and educational material Go to source
  • For our pizza box oven, then, let's say you decide to test your solar oven by placing it in direct sun on three similar, 90-degree Fahrenheit days in July, at three times each day (10 am, 2 pm, 6 pm).

Step 6 Record and analyze your results.

  • Sometimes your data may be best recorded as a graph, chart, or just a journal entry. However you record the data, make sure it is easy to review and analyze. Keep accurate records of all your results, even if they don't turn out the way you hoped or planned. This is also part of science! [11] X Research source
  • As per the solar oven tests at 10 am, 2 pm, and 6 pm on three sunny days, you will need to utilize your results. By recording the done-ness of your s'mores (by how melted the chocolate and marshmallow is, for instance), you may find that only the 2 pm placement was consistently successful. [12] X Research source

Step 7 Make your conclusion.

  • If you started out with a simple, clear, straightforward question, and a similar hypothesis, it should be easier to craft your conclusion.
  • Remember, concluding that your hypothesis was completely wrong does not make your SIP a failure. If you make clear, scientifically-grounded findings, and present them well, it can and will be a success.
  • In the pizza box solar oven example, our hypothesis was "A solar oven made from a pizza box can consistently heat foods any time there is abundant sunshine." Our conclusion, however, might be: "A solar oven made from a pizza box can only be consistently successful in heating foods in mid-day sun on a hot day."

Explaining and Presenting Your Project

Step 1 Know how your project will be evaluated.

  • For a science fair, for example, the judging could be based on the following criteria (adding up to 100%): research paper (50%); oral presentation (30%); display poster (20%).

Step 2 Create an abstract.

  • SIP abstracts are often limited to one page in length, and perhaps 250 words. In this short space, focus on the purpose of your experiment, procedures, results, and any possible applications. [14] X Research source

Step 3 Write a research paper

  • Use the guidelines provide by your teacher or the science fair director for information on how to construct your research paper.
  • As one example, your paper may need to be broken down into categories such as: 1) Title Page; 2) Introduction (where you identify your topic and hypothesis); 3) Materials & Methods (where you describe your experiment); 4) Results & Discoveries (where you identify your findings); 5) Conclusion & Recommendations (where you "answer" your hypothesis); 6) References (where you list your sources).

Step 4 Prepare your oral presentation.

  • Write up your research paper first, and use it as your guide in constructing your oral presentation. Follow a similar framework in outlining your hypothesis, experiments, results, and conclusions.
  • Focus on clarity and concision. Make sure everyone understands what you did, why you did it, and what you discovered in doing it.

Step 5 Make a visual aid.

  • Science fairs commonly use a standard size, three panel display board, approximately 36 inches high by 48 inches wide.
  • You should lay out your poster like the front page of a newspaper, with your title at the top, hypothesis and conclusion front and center, and supporting materials (methods, sources, etc.) clearly placed under headings on either side.
  • Use images, diagrams, and the like to spruce up the visual appeal of your poster, but don't sacrifice content for visual pizzazz.

Expert Q&A

Bess Ruff, MA

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  • ↑ https://www.khanacademy.org/science/biology/intro-to-biology/science-of-biology/a/the-science-of-biology
  • ↑ http://www.education.com/science-fair/article/design-solar-cooker/
  • ↑ https://www.societyforscience.org/isef/international-rules/rules-for-all-projects/
  • ↑ http://www.scientificamerican.com/article/sunny-science-build-a-pizza-box-solar-oven/
  • ↑ http://www.sciencebuddies.org/science-fair-projects/project_guide_index.shtml
  • ↑ http://spaceplace.nasa.gov/science-fair/en/
  • ↑ https://ctsciencefair.org/student-guide/abstract

About This Article

Bess Ruff, MA

To do a science investigatory project, start by thinking about a question you'd like to answer. For example, you may be wondering “Does the same kind of mold grow on different types of bread?” Then, once you have a question that's specific, form a hypothesis about what you think the answer will be. For this experiment, a good hypothesis might be “While all bread will produce the same kind of mold, the type of bread will impact how fast the mold grows.” With this hypothesis in mind, grab a few different kinds of of bread, set up your work station, and do your experiment at least 3 times to make sure the results are right. To learn how to record and analyze your results, keep reading! Did this summary help you? Yes No

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Five chemistry research projects that you can get involved in

chemistry project investigatory

Professor of Science Communication and Chemistry, University of Hull

chemistry project investigatory

Lecturer of Analytical Chemistry, University of Hull

Disclosure statement

Mark Lorch receives funding from European Regional Development Fund through the Interreg VB North Sea Region Programme

[email protected] receives funding from European Regional Development Fund through the Interreg VB North Sea Region Programme.

University of Hull provides funding as a member of The Conversation UK.

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Sometimes the most powerful tool in research is people spending a few minutes to record their observations while going about their daily lives. An early example of this sort of “citizen science” is the annual garden bird watch in the UK, which has been running since 1978 and is organised by the nature conservation charity, RSBP . All you need do to take part is spending an hour watching the wildlife in you garden or local park.

Today, citizen science projects are increasingly popular, with people surveying and monitoring everything from weather events , invasive plant species and ladybirds to planets orbiting stars other than our Sun.

As the citizen science field has developed, boundaries have blurred and scientists have begun involving citizens as more active researchers – carrying out important experiments, collecting environmental measurements and generating data.

Here are five just such projects with a distinctly chemical theme.

Our new paper, published in PLOS One , presents the results of such a project, RiverDip , which enables and encourages citizens to monitor the chemical health of their local waterways.

This involves monitoring phosphates and nitrates – essential nutrients, making up the basis of agricultural fertilisers. But if they run off fields and into waterways they cause significant problems.

The fertilisers encourage rapid growth of algae and weeds, which form dense green mats on the surface of waterways. These block out the light to other plants. What’s more, later, when they rot they use up some of the dissolved oxygen in the water, resulting in deoxygenation that harms other aquatic plants and animals.

Schematic picture showing the steps of the RiverDip experiment.

RiverDip was developed as part of the EU-funded Sullied Sediments project as a means to allow citizens to monitor the phosphate levels in waterways. We provided interested folk with paper-based sensors that change colour in the presence of phosphates. The measurement takes just three minutes. After it’s done, volunteers upload their results via a bespoke mobile app.

Together we have collected hundreds of measurements and begun to map phosphate levels across the Europe’s North Sea Region, consisting of countries including the Scandinavian nations, England, the Netherlands and Germany. Having lots of measurements from different seasons will help us to understand how nutrient levels change over time, and we are currently looking for interested volunteer groups to continue this project.

The Big Compost experiment

If you like rummaging in the garden, this one is for you. Lots of packaging is now labelled as biodegradable or compostable, but what does this really mean and do these products really break down in a domestic compost bin? The Big Compost experiment investigates new ways of reducing plastic waste, asking participants to check how well biodegradable and compostable packaging breaks down.

You can help answer these questions by simply bagging up materials that claim to be compostable (such as some tea bags, carrier bags and disposable cups), placing them in your compost heap and then observing what happens. You can record your results via the experiment’s home page .

Fold-at-home

If you fancy something easier and less messy, there are some great projects which you can contribute to from the comfort of your sofa.

Proteins are the molecular machines that govern all the chemical processes and interactions that make up a living organism. And like any machine (be it a proteins or a motor car), they help to understand how all the parts fit together when designing modifications and upgrades. So understanding proteins’ incredibly complex structures, how they interact with each other and potential drugs provides pharmaceutical developers with critical information that allows them to design more effective therapeutics. But modelling this requires vast amounts of computing power. One approach would therefore be to use vast amounts of money to build a computer dedicated to solving this problem.

But scientists have realised that, alternatively, you could ask people to contribute spare computing power of their home PCs to form a giant global supercomputer. All you need do is install the Fold-at-home software on your computer and when you nip off to make a cup of tea or plug into the television, your computer gets to work on folding proteins, which could lead to the development of COVID drugs or cancer therapies.

If puzzles and computer games are more your cup of tea, you may enjoy Fold-it . This project attempts to predict the structure of a protein, but this time it needs a bit more human input. It takes advantage of people’s puzzle-solving intuitions when playing games competitively and challenges them to fold the best proteins.

Screen shot from the Fold-It game.

This information helps researchers understand if human pattern recognition and puzzle solving abilities are better than current computer programs. Such information could be used to develop new computer strategies to predict protein structures even faster. This is really helpful as understanding how proteins fold and interact enables scientists to develop new proteins to help combat diseases such as Alzheimer’s and HIV/AIDS.

Sensor community

The sensor community project aims to build a network of small sensors to collect and openly share environmental data such as the nitrogen dioxide air pollution generated by internal combustion engines and burning of fossil fuels.

Currently, the community has constructed and deployed nearly 14,000 active sensors in 69 countries, all of which are returning data in real time. To take part in this project, you build sensors using kits developed by the researchers and place them somewhere. The project has different communities that focus on different aspects of environmental pollution (including noise).

Getting involved in these kind of citizen sciences projects can be a great way to have a positive impact on the world, collecting large volumes of data that enable us to understand our impact on the planet.

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Topics For Seminar

180 Chemistry Project Ideas For High School and College Students

Chemistry Project Topics For School and College Students

Chemistry Project Ideas for High School Students

  • A comparison of the Solubility of Carbon Dioxide in Water at Various Temperatures
  • A Penny's Worth of Hydrogen
  • A study of esterification
  • A study of saponification reactions
  • Acid vs. Teeth
  • Acidity in Tea
  • Activities of Metals
  • Adulterants in Food
  • Adulteration of food
  • Adverse effects of contents of soft drinks
  • Aldol Condensation
  • Amount of Acetic Acid in Vinegar
  • An Ionic Inquiry Yields Saline Solutions
  • Analysis of Honey
  • Analysis of Vegetables and Fruit Juices
  • Analysis of Water for Mercury Using Light
  • Analysis on Fertilizers
  • Artificial Silk
  • Balloon Race (The Effect of Temperature on the Rate of Reaction)
  • Boiling Hot
  • Candy Chromatography
  • Catalysis Using Enzymes in Pineapple
  • Catalytic Decomposition
  • Chemical Analysis of Authentic and Artificial Red Coral
  • Compare fruits for their sugar contents
  • Compare Rate of Fermentation
  • Comparing Lactose Percentage between Whole Milk and Powdered Milk
  • Comparison of the Citric Acid Concentration
  • Constituents of Alloy
  • Content of Cold Drinks Available in the Market
  • Correlation between Conductivity and Corrosion
  • Destruction of Natural Pigments by the Interaction of UV Light and Oxygen
  • Determination of Caffeine in Tea Samples
  • Determination of Contents of Cold Drinks
  • Determination of Contents of Tooth Powder
  • Determination of the Relative Viscosities of Liquids
  • Determination of the Thickness of Zinc on a piece of Galvanized Metal
  • Determine the Quantity of Casein in Milk
  • Determine which Antacid could Neutralize the most Stomach Acid
  • Diffusion of solids in Liquids
  • Discover a good antifreeze (Freezing Point Depression)
  • Discoveries In The Field Of Chemistry
  • Distillation of Water from an Aqueous Solution Using a Disposable Apparatus
  • Dyeing of Wool, Silk, and Cotton in Malachite Green
  • Effect of Metal Coupling on the Rusting of Iron
  • Effect of Sodium Carbonate on the Foaming Capacity of A Soap
  • Effect of Temperature on the Decay of Ascorbic Acid
  • Effects of Dye on Different Types of Fabric
  • Effects of Heat on Vitamin C in Tomatoes
  • Effects of Voltage and Concentration
  • Electrical Cleavage of Mineral Ore
  • Electrolysis of Potassium Iodide
  • Electrolysis of products of Potassium Iodide
  • Electrolysis of Water without a Hoffman Apparatus
  • Electrolyte Turns On the Solar Cell
  • Elephant Toothpaste
  • Enhanced Color Thin-Layer Chromatography
  • Environmental Pollution
  • Ester Formation Process
  • Estimation of Content of Bone Ash
  • Evaluation of Drinking Water from Various Sources
  • Extraction of Nicotine Sulphate from Samples of Cigarettes
  • Fermentation
  • Fingerprinting the Crime Scene Investigation
  • Foaming Capacity of Soaps
  • Floating Self-Assembling Super-hydrophobic Nano-particle Membranes
  • Freezer Fun
  • Fuel Go Boom
  • Get More Hydrogen from Your Water
  • Glucose Monitoring in Porous Silicon
  • Green Chemistry Biodiesel and Bio petrol
  • Hess' Law and Thermochemistry
  • How Can Freezing Make Something Warmer
  • Hydrofoam: Changing the Way the World is Powered
  • Hydrogen Production
  • Innovative Method to Reduce VAT Dyes Electrolytically
  • Investigation of Foaming Capacity of Different Washing Soap
  • Ion Exchange
  • Ionic Equilibria Control by Hydrophilic Micellar Sequestration
  • Kinetic Experiments; Effect of concentration on the rate of reactions
  • Liquid Magnet/ Ferrofluid
  • Luminescent Silole Nanoparticles for Chromium (VI) Detection
  • Magnesium Research
  • Make Iron Sulfate, Hydroxide, Oxide
  • Making and Testing a Simple Galvanic Cell
  • Manufacture and Ingredients of Coke
  • Measurement of Diffusion Coefficient in Liquids
  • Measuring Solubility
  • Measuring the Amount of Acetic Acid in Vinegar
  • Mohr's salt
  • Optimal Temperature for the Decomposition
  • Percentage Purity of Iron Wire
  • Pesticides in Fruits and Vegetables
  • Physical Properties and Intermolecular Bonding in Solids
  • Preparation of Cuprammonium Rayon Threads
  • Preparation of Ink
  • Preparation of Potash Alum
  • Preparation of Potash Alum from Scrap Aluminum
  • Preparation of Soybean Milk
  • Preparation of Toilet Soaps
  • Preparation of soybean milk and its comparison with the natural milk
  • Prepare cuprammonium rayon threads from filter paper
  • Presence of Insecticides & Pesticides in Fruits & Vegetables
  • Production of Synthetic Fiber
  • Quantity of Caesin Present in Different Samples of Milk
  • Rate of Diffusion
  • Rates of fermentation of fruit or vegetable juices
  • Reactions between Ions in Solution Using Consumer Materials
  • Removal of Alcohol from the Body through Esterification
  • Sandy Beaches: Pleasure or Pollutant
  • Saturated Solutions: Measuring Solubility
  • Setting of Cement
  • Spectroscopy
  • Sterilization of Water Using Bleaching Powder
  • Study of Constituents of an Alloy
  • Analysis of Content of Ascorbic Acid in Citrus Fruits
  • Study of Diffusion of Solids in Liquids
  • Substituted Carbamate for Imaging Acetylcholinesterase
  • Synthesis and Characterization of a Self-Healing Polymer
  • Synthesis and Decomposition of Aspirin
  • Synthesis of Bismuth Telluride Nanowires
  • The change in E.M.F of a Daniel cell
  • The Chemistry of Copper Plating
  • The Effect of Concentration on the Rate of a Reaction
  • The Effect of Curcumin on Metal Ions
  • The Effect of Temperature on the Rate of Dissolving
  • The Formation of Frosty Diamond Crystals
  • To Analyze a Sample of Brass Qualitatively
  • To Check the Ions Present In the Toothpaste
  • To Compare the Rate of Evaporation of Water
  • To Compare the Rate of Fermentation
  • To Prepare a Smoke Bomb
  • To Study the Digestion of Starch by Salivary Amylase
  • To Study the Effect of Metal Coupling on the Rate of Corrosion
  • To Study the Presence of Insecticides and Pesticides in Various Fruits and Vegetables
  • To Study the Presence of Oxalate Ion in Guava Fruit
  • Toothpowder Analysis
  • Tracking Electrons
  • Use of Exothermic Reactions
  • Variation of Conductance with Temperature in Electrolytes
  • Variation of conductance with temperature in electrolytes
  • Water Concentration and Texture
  • What Voltage Is Needed for Steel to be Protected?
  • What Would You Like to Drink? Well Water
  • Which fruits contain the most vitamin C?
  • Which Grease Is Good for You?
  • Which of the Plant Materials Used
  • Which Road Deicer Corrodes Steel the Most?

Advanced Chemistry Project and Presentation Topics for College

  • A Permanent Solution to Environmental Mercury Contamination
  • Amyloid Beta-Peptide, Free Radical Oxidative Stress, and Alzheimer's Disease.
  • Aromatic hydrocarbons
  • Atmospheric Physical Chemistry
  • Bioconjugates for Chemical Biology
  • Biosynthesis of the Loline Alkaloids
  • Building Organometallic Structures from Bare Metal Atoms
  • Controlling single electrons
  • Covalent Deactivation of Nerve Gas Agents and Pesticides
  • Designing and Building Molecules to Deliver Specific Properties
  • Development of less expensive photovoltaic technologies
  • Electrochemical energy storage/conversion and electrochemical biosensing
  • Environmental Nanotoxicology
  • Hidden States: Conformational Analysis of Dynamic Populations.
  • History of Organometallic Chemistry
  • Low-valent transition metal-promoted organic synthesis
  • Measuring the Crunch of Crystallization.
  • Metal-Promoted Bond Activation of Small Hydrocarbons
  • Modern Crystallography
  • Nanoreactors
  • Nuclear Chemistry: Definition or Contradiction?
  • Nuclear Shapes: From the Mundane to the Exotic
  • Nucleic Acids, Disease, and You
  • Proteomics and Mass Spectrometry
  • Recent Advances in Atomic Layer Deposition
  • Remote sensing
  • Terrestrial and Extraterrestrial Studies of Nonexistent Compounds.
  • The Chemistry of Carbon Materials
  • The emergence of multi-drug-resistant bacteria
  • Thermoelectric Materials
  • Transition Metal Complexes of Cyclopentadienyl-Fused Heterocycles
  • When Can Fractional Crystallization Be Expected to Fail?
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Chemistry investigatory projects for class 12, topics and samples.

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Safalta Expert Published by: Noor Fatima Updated Wed, 10 Jan 2024 06:23 PM IST

Here is important and relevant information regarding Chemistry Investigatory Projects for Class 12. Read the article to know about these projects and around 100 ideas for Chemistry Investigatory Projects for Class 12.  

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Popular chemistry investigatory projects for class 12, synthesis of aspirin, adsorption .

  • Sterilization of water using bleaching powder

Quality of Presence of Casein in Different Samples of Milk

Paper chromatography , effect of potassium bisulfate as a food preservative, surface chemistry colloidal solutions, top 50 chemistry investigatory projects for class 12.

  • Common food adulterants in fat, butter, oil, turmeric powder, pepper, chili powder, sugar, etc.
  • Measuring solubility of saturated solutions
  • Measure the amount of acetic acid in vinegar
  • Determination of contents in cold drinks
  • Removal of alcohol from the body through Esterification
  • Study of diffusion of solids in liquids
  • Analysis of fertilizer
  • Chemistry in black and white photography
  • Presence of oxalate ions in guava fruit and different stages of ripening
  • Compare the rate of evaporation of water
  • Check the ions present in toothpaste
  • Preparation of Toilet Soaps
  • Study of Constituents of an Alloy
  • Study of Diffusion of Solids in Liquids
  • To Analyze a Sample of Brass Qualitatively
  • To Prepare a Smoke Bomb
  • Acidity In Tea
  • Aldol Condensation
  • Analysis Of Honey
  • Water concentration and texture
  • Study the effects of metal coupling on the rate of corrosion
  • Effects of voltage and concentration
  • Variation of conductance with temperature in electrolytes
  • Measurement of the diffusion coefficient in liquids
  • Preparation of soya bean milk
  • Determining caffeine in tea samples
  • Catalytic decomposition
  • Presence of pesticides and insecticides in fruits and vegetables
  • Properties of alpha, beta, and gamma rays
  • Digestion of starch by salivary amylase
  • Invisible Ink: Modeling A Molecular Switch
  • Green Chemistry: Bio-Diesel and Bio-Petrol
  • Rate of Evaporation of Different Liquids
  • Red Cabbage pH paper
  • Effect of heat on vitamin C in tomatoes
  • Removal of natural pigments by the interaction of oxygen and UV lights
  • Uses of exothermic reactions
  • Production of Hydrogen
  • Reversible sunglasses
  • Biodiesel formation
  • Determining the amount of phosphate in detergents
  • Preparation of Potash Alum
  • DNAs Secret Code
  • To Determine the Ignition Property of Potassium Nitrate
  • Setting Of Mixture of Cement with Sand, Time, and Fly Ash
  • Formation Of Biodiesel
  • Electrochemical Cell
  • The Neutralizing Ability of Antacid Tablets

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What are the passing marks for class 12 chemistry, what is some important chemistry in with investigatory projects for class 12, is it significant to get passing marks for the class 12 chemistry practical.

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chemistry project investigatory

12 Chemistry Research and Passion Project Ideas For High School Students

chemistry project investigatory

By Alex Yang

Graduate student at Southern Methodist University

8 minute read

equations on a glass wall

Chemistry is much more than just a subject taught in classrooms, it's also the science that explains the world at the molecular level. For students with an interest in experimentation, the elements that make up our universe, and a desire to dive deeper into careers like nutrition, medicine, environmental science, or energy, creating a chemistry passion project can be a valuable journey. A unique aspect of a chemistry passion project is that it has the flexibility to be more research oriented, or more hands-on and experimental.

In this article, we’ll dive into chemistry research and passion project ideas that you can either try to execute on your own or use as inspiration for a project you design. We’ll also cover how you can decide which project or topic to focus on, and navigate the diverse range of ideas within the field of chemistry.

Finding Your Chemistry Passion Project Focus

There are many different directions you can take with your chemistry passion project, so first it’s important to sit down and think through what specific topics within chemistry you’re interested in. Maybe you’re more interested in the medical side of chemistry, or perhaps you’re intrigued by the environmental science applications of chemistry. If you find yourself in that position, great! You can choose to dive deeper into any of those interests. 

After you’ve found some initial passion project ideas , the easiest step from there is just to Google or YouTube those topics and start learning more about them. You’ll find that as you start to conduct preliminary research into a few ideas, one will start to stand out to you more.

12 Chemistry Passion Project Ideas

1. what's in my water .

Most water contains heavy metal ions such as copper, iron, and zinc. Not all metal ions are bad but at high concentrations they can be unsafe. In this project you could collect water samples within your community and measure the metal ion levels such as ferric and ferrous water. Research techniques for how to accurately measure metal ion levels in water. In this project, you’ll learn more analytical chemistry techniques and explore a question relevant to public health.

Idea by chemistry research mentor Grace

2. Ocean acidification 

As the world moves towards global warming, we are seeing increasing concentration of carbon dioxide in the atmosphere. This constantly shifts the equilibrium of carbon dioxide in the atmosphere and the concentration of carbon dioxide in the ocean, forming an acidic compound that results in lowering the pH of the ocean gradually. This can have detrimental effects on organisms that live there. This project could be used to do a deeper dive into the acidification rate of the ocean and examine potential impacts to specific organisms living in the ocean.

Idea by chemistry research mentor Janson

3. Metals for life 

If asked about metals important to life, chances are iron and calcium would first come to mind, as they are important parts of our blood and bones. There are many more metals that are needed for essential biological functions, however. In this project you will dive into scientific literature to learn about different life metals, find out what their roles are in biology, and learn what kind of life forms need them. You will also learn about the newest addition to the life metals - the lanthanides. Then, choose one life metal and review two recent scientific articles involving your metal of choice. Finally, generate a description of the metal's function in biology. Your creativity is the limit as to how you show the importance of metals for life.

Idea by chemistry research mentor Nathan

4. Sustainable chemical production 

Most chemicals in our world today are produced with petrochemical feedstocks (e.g., oil, natural gas). Research and discuss the possibility for replacing the petrochemical feedstock with a renewable one, such as biomass. What are the current realistic options? Which chemicals can be (and are already) produced with renewable feedstocks and which chemicals will be more difficult or require more research to produce sustainably?

Idea by chemistry research mentor James

5. Sleep medication: a bottle of lies or a bottle of dreams? 

There are many drugs and other substances (such as melatonin) that are prescribed to people that have issues sleeping. However many of these medications have mixed efficacy and it is unknown exactly what they do. This project could revolve around investigating a currently known drug/ substance (e.g., Ambien, melatonin), and researching how the drug affects the brain and its efficacy. You could also investigate potential future sleep therapies that could have better results than the current sleep drug market. Another potential route is developing a survey to determine how well these drugs are helping people sleep.

Idea by chemistry research mentor Sean

6. All about rubber

Polymers are some of the most relevant and impactful materials for everyday life, and the basis of all polymer science lies in understanding the structure-property relationships present in these macromolecules. In this project, you will gain a better understanding of the chemical and mechanical properties of rubber, an extremely familiar yet remarkably unique polymeric material. Through either hands-on experimentation or an in-depth literature review, you will research the chemical structure of rubber in order to understand the effect of temperature and vulcanization on its mechanical behavior. 

Idea by chemistry research mentor Sarah

7. Battery storage 

Batteries are proving to be a great way to store large amounts of energy from intermittent renewable sources. This project could involve researching current battery technologies and showing through graphs or some other visual representation of how much battery storage a city (or state/province) would need to run 100% off of renewable sources.

Idea by chemistry research mentor Landon

8. Designing a chemical production process 

In this project, a student will work on designing a chemical production process for a chemical. They would research the chemical reaction, learn about the critical research and engineering decisions that go into engineering a process, and propose a design for a more efficient manufacturing route.

Idea by chemistry research mentor Lucas

9. Water absorbent polymers for home gardening 

You'll conduct experiments and/or conduct surveys to determine what commercially-available water absorbent polymers are useful and cost-effective for home gardeners and write a research paper summarizing your results. You'll dive into polymer and agriculture science while also learning core research skills.

10. Why do some people respond differently to diabetes treatments?

Approximately 37 million Americans have diabetes . However, the response to diabetes treatment can be variable as a result of the many mutations. Using published literature and online databases, identify the most common type 2 diabetes medications and the genetic mutations that cause differential responses to these medications.

Idea by chemistry research mentor Geralle

11. Understanding novel non-opioid pain therapies 

Opioids, though very effective in managing specific pain states, are extremely dangerous and can often lead to overdose. The dual chronic pain and opioid epidemic outline the need for novel, non-opioid therapies to treat pain. In this project, you can look to understand more about current opioid shortcomings, the landscape of emerging pain therapies, and the future of pain management in the United States.

Idea by chemistry research mentor David

12. Is nuclear energy worth pursuing? 

The world faces a climate crisis, one in which immediate and drastic action is needed. Promising technologies such as nuclear power have faced public opposition and regulatory hurdles for years. Explore whether it is technically viable (i.e., is it better than other energy generation techniques?) and practically acceptable (i.e., is it safe and what are the long-term consequences?) to pursue nuclear energy.

Idea by chemistry research mentor Uday

How to Showcase Your Chemistry Passion Project

After you’ve put in all the hard work of researching and learning new skills, it’s also equally important to decide how you want to showcase your project . You can see that in many of the project ideas above, there is a clear topic of focus but the final product of the project is open-ended. You could try to publish a research paper, create a podcast or video, or even create an informative blog or website. You’ll find that although many project ideas may feel like they should culminate in a paper, many actually lend themselves well to another form of showcasing. Try to be creative and showcase your work in a way that feels authentic to you!

Examples of Chemistry Passion Projects Completed by Polygence Students

There are several chemistry passion projects created by Polygence students that we want to highlight and show for inspiration! 

Nicolette was able to explore how diseases like typhoid, malaria, and COVID-19 are cured using African herbal remedies and why the field is declining, culminating in a research paper and blog post. 

Natasha’s project explored how the inclusion of specific enzymes in sunscreen can help people with UV-induced skin diseases. Natasha’s project was presented in the form of a review paper.

Want to start a project of your own?

Click below to get matched with one of our expert mentors who can help take your project off the ground!

Student working on a rocket ship

In this article, we covered how to find a chemistry passion project that interests you and shared 12 different research and passion project ideas from our extensive network of research mentors. Of course, these are just a few of many different potential chemistry project ideas, and we encourage you to be curious and explore chemistry project ideas beyond this list.

If you’re interested in pursuing a chemistry passion project, Polygence’s programs are a great place to start and learn from excellent mentors.

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chemistry project investigatory

CBSE Class 12 Chemistry Investigatory Project Topics

Author : Akash Kumar Singh

Updated On : November 14, 2023

Summary: Discover the amazing world of CBSE Class 12 Chemistry Investigatory Projects! Dive into exciting chemical experiments, insightful analysis, and unexpected discoveries. Explore a variety of fascinating topics that ignite your scientific curiosity. 

Chemistry is one of the most fascinating science subjects. Chemistry is engaged in practically every aspect of our daily lives. It's always fascinating to discover how chemical reactions affect our lives. 

A chemical investigational project is a scientific investigation aimed at investigating a specific topic or question. It usually entails performing research in the discipline of chemistry as part of a scientific fair or an individual study. 

Examining the qualities of a novel material, analysing the chemical composition of a specific item, or evaluating the efficiency of a newly established technique for synthesising a chemical molecule are all examples of CBSE class 12 chemistry investigatory projects. 

Designing and executing experiments, systematically analysing the collected results, and finally presenting the findings through a detailed report or a well-structured presentation are all part of the process of completing a CBSE class 12 chemistry investigatory project.  

We give an extensive list of popular CBSE class 12 chemistry investigatory project topics that students might explore in their studies in the sections that follow. 

Download Free Study Material for CBSE and CUET Exam 2024 by SuperGrads

CBSE Class 12 Chemistry Investigatory Project Topics: Overview 

Before we get into the CBSE Class 12 chemistry investigative project topics, let's have a look at the CBSE Class 12 exams in general. 

Read more: CBSE Class 12 Chemistry Syllabus

10 Most Popular CBSE Class 12 Chemistry Investigatory Project Topics  

Because you have less time to study for your board examinations, it is best to prepare your chemistry project so that it is easy to explain. The most common chemistry project for class 12 is described here. 

Adsorption  

A process that leads to the transfer of a substance from fluid bulk to a solid surface, because of the forces of chemical bonds is called Adsorption. In this, the gaseous or liquid particles bind to a solid surface called adsorbate and form a molecular or atomic adsorbate film. Adsorption is usually a reversible process and in most cases, it is described at equilibrium which quantifies the amount which is equal to the amount of substance attached to the surface given and the concentration in the fluid. This is a popular concept among students for the chemistry project for class 12. 

Synthesis of Aspirin 

One of the choicest Chemistry projects for class 12 students is the making of Aspirin which is a common name for a compound named acetylsalicylic acid, majorly used as a pain killer in our day-to-day use. It is derived from salicylic acid, which is a natural product originating from the bark extracts of the willow family of plants, and was earlier used as a home remedy for curing headaches and fever. As the salicylic acid is bitter and irritating for the stomach, it is administered in the form of aspirin which proves to be less irritating. 

Read more: CBSE Toppers Talk

Analysis of Fertilizer 

Aim: The objective of this experiment is to examine the refractive index of water using a travelling microscope. 

Theory: Refraction is a phenomenon when the direction of light changes while traveling from one transparent medium to another. A refractive index is measured by calculating the ratio of the velocity of light from one medium to another.  

Requirements:  A beaker, a paper piece, a coin, and a traveling microscope. 

Effect of Potassium Bisulphate as a Food Preservative 

Aim: The objective of this project is to analyze the effect of Potassium bisulfite as a food preservative under different conditions. 

Theory: Different food materials undergo natural changes due to environmental factors like temperature, time, and enzymes which make them decayed or inconsumable. The use of potassium bisulphite (KHSO3) effectively can preserve the food material by checking its concentration under different conditions. 

Requirements: Beaker, glass bottles, balance, peeler, pestle and mortar, fresh fruits, knife, potassium bisulphite and sugar. 

Sterilization of Water Using Bleaching Powder 

Aim: The following experiment is conducted to determine the quantity of bleaching powder required for the sterilization or purification of different samples of water. 

Theory: Bleaching powder or Calcium hypochlorite [Ca(ClO)] is a very common way to disinfect drinking water with accurate scientific details. By using 5 drops of bleaching power for 2 litres of water, the chemical is set to sit for half an hour which can then make it safe for drinking. Bleaching powder also reacts with decaying levels and has lesser health risks than other chemical compounds like THMs. 

Requirements: 250ml measuring flask, weight box, Burette, titration flask, 100ml graduated cylinder glazed tile, glass wool, bleaching Powder, 10% KI solution, Glass wool, Sodium thiosulfate solution (0.1 N Na2S2O3), different samples of water, starch solution. 

Read more: CBSE Divides Academic Year Into Two Sessions

Extraction of various essential oils present in Ajwain (Carum), Illaichi (Cardamom), and Saunf (Fennel Seeds) 

Aim: To extract essential oil present in  Ajwain (Carum), Illaichi (Cardamom), and Saunf (Fennel Seeds) 

Theory: Essential oils have pleasant odours and are used are flavouring agents in food. They comprise complex mixtures and are also useful in insecticides and medical purposes. They are mostly concentrated in seeds or flowers but can be extracted from plants by steam distillation which reduces the risk of decomposition of essential oils.  

Requirements: Round bottom flask (500 ml), conical flask, Steam generator (Copper Vessel),  condenser, glass tubes, iron stand, sand bath, separatory funnel, tripod stands, burners, Ajwain(Carum), Petroleum ether(60-80°C), Saunf(Aniseed). 

Presence of Oxalate Ions in Guava Fruit and Different Stages of Ripening 

Aim: To analyze the presence of oxalate ions in guava fruit and different stages of ripening. 

Theory: Carboxylic acids- primarily found in animals and plants- are produced in our body by the conversion of Vitamin C to oxalate. Excessive oxalate in our urine can cause hyperoxaluria (kidney stones). 

Requirements: 100ml. Measuring flask burette, pestle and mortar, beaker, funnel, weighing machine, papers, filter, dilute H2SO4, L (N /10) KMnO4 solution. 

Quantity of Presence of Casein in Different Samples of Milk 

Aim: To analyze the Quantity the presence of casein in different samples of milk. 

Theory: Caseins are proteins found in milk and the most common form is sodium caseinate. When milk is kept out for a long time, the bacteria present convert it into lactic acid, making it sour. The casein of milk starts precipitating in acidic conditions.  

Requirements: Conical flask, Funnel, Beakers, Measuring cylinder(100 mL), Watch glass, Filter paper, 1% acetic acid, Different samples of milk, Glass rod. 

Read more: CBSE Class 12 Chemistry Preparation Books

Surface Chemistry Colloidal Solutions 

Aim: To study the surface chemistry of colloidal solutions. 

Theory: Colloids are homogenous solutions that contain separate phases. The dispersed phase consists of particles that are evenly distributed in the continuous phase. Some colloids exhibit the phenomenon of the Tyndall effect, which makes them translucent (Scattering of light by colloidal particles.). Gums are secreted by stems of trees and are natural polysaccharides. On heating with water, this soluble substance gets hydrolyzed and yields several monosaccharides which leads to a colloidal solution.  

Requirements: Two beakers (250 ml. and 50 ml.), Funnel,  wire gauze,  glass rod, tripod-stand, burner, filter papers, distilled water (100 ml), Arabic gum 4.5 g 

Paper Chromatography 

Aim: To analyze ink components in black markers/pens using paper chromatography. 

Theory: Chromatography is used to separate the components from complex mixtures. Ink manufacturers mix various colours to make newer ones. Paper chromatography helps separate different ingredients by attracting them to alcohol or water.  

Requirements: 100 mL beaker, 500 mL beaker, 90% isopropyl alcohol, Mini binder clips (2), Wooden splints, Different black pens and markers.  

Read more: Marking Scheme of CBSE Class 12 Chemistry Examination

Easy Chemistry Experiments to Do at Home

These 12 projects use materials you probably already have

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Want to do science but don't have your own laboratory? Don't worry. This list of science activities will allow you to perform experiments and projects with materials you likely already have in your cupboards .

You don't need esoteric chemicals and a lab to have a good time with chemistry. Yes, your average fourth-grader can make slime , but that doesn't mean it's any less fun when you're older.

Borax Snowflake

Anne Helmenstine

Making a borax snowflake is a crystal-growing project that is safe and easy enough for kids. You can make shapes other than snowflakes, and you can color the crystals. The snowflakes sparkle really nicely. If you use these as Christmas decorations and store them, the borax is a natural insecticide and will help keep your long-term storage area pest-free. If they develop a white precipitant, lightly rinse them but don't dissolve too much crystal.

Mentos and Diet Soda Fountain

This is a backyard activity best accompanied  by a garden hose . The  Mentos fountain  is more spectacular  than a baking soda volcano . If you make the volcano and find the eruption to be disappointing, substitute these ingredients.

Penny Chemistry

You can clean pennies, coat them with verdigris, and plate them with copper. This project demonstrates several chemical processes , yet the materials are easy to find and the science is safe enough for kids.

Invisible Ink

Invisible inks either react with another chemical to become visible or else weaken the structure of the paper so the message appears if you hold it over a heat source. But we're not talking about fire here; the heat of a normal light bulb is all that's required to darken the lettering. This baking soda recipe is nice because if you don't want to use a light bulb to reveal the message, you can just swab the paper with grape juice instead.

Colored Fire

Fire is fun. Colored fire is even better. These additives are safe. They won't, in general, produce smoke that is any better or worse for you than normal wood smoke. Depending on what you add, the ashes will have a different elemental composition from a normal wood fire, but if you're burning trash or printed material, you have a similar result. This is suitable for a home fire or campfire, plus most chemicals are found around the house (even of non-chemists).

Seven-Layer Density Column

Make a  density column with many liquid layers . Heavier liquids sink to the bottom, while lighter (less dense) liquids float on top. This is an easy, fun, colorful science project that illustrates the concepts of density and miscibility.

Homemade Ice Cream in a Plastic Bag

Science experiments can taste good! Whether you're learning about  freezing point depression or not, the ice cream is a delicious result either way. This cooking chemistry project potentially uses no dishes, so cleanup can be very easy.

Hot Ice (Sodium Acetate)

Got vinegar and  baking soda ? If so, you can make " hot ice ," or sodium  acetate , and then cause it to instantly crystallize from a liquid into "ice." The reaction generates heat, so the ice is hot. It happens so quickly that you can form crystal towers as you pour the liquid into a dish.

Burning Money

The " burning money trick " is a  magic trick   using chemistry . You can set a bill on fire, yet it won't burn. Are you brave enough to try it? All you need is a real bill.

Coffee Filter Chromatography

Exploring separation chemistry with coffee filter chromatography is a snap. A coffee filter works well, though if you don't drink coffee you can substitute a paper towel. You can also devise a project comparing the separation you get using different brands of paper towels. Leaves from outdoors can provide pigments. Frozen spinach is another good choice.

Baking Soda and Vinegar Foam Fight

The foam fight is a natural extension of the baking soda volcano . It's a lot of fun and a little messy but easy enough to clean up as long as you don't add food coloring to the foam.

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  • Class 11th /

Chemistry Projects for Class 11

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  • Updated on  
  • Nov 28, 2022

Chemistry Project for Class 11

Crystallization, Titration, Organic Chemistry, Surface Chemistry , Equilibrium are some of the common topics that students pick for their Class 11 Chemistry project. But if you want to aim for higher scores, there are many unique topics for chemistry projects for Class 11. As lab projects and practical examinations collectively hold 30 marks in CBSE Class 11 Chemistry syllabus, finding an interesting project topic can help you get a full score as well! Through this blog, we bring you some of the best ideas for chemistry projects for Class 11!

This Blog Includes:

List of chemistry projects for class 11, organic chemistry projects for class 11, investigatory projects in chemistry, chemistry projects for class 11 explained, calculating the ph balance and change, quantitative estimation, rusting of iron, characterization and purification of organic substances, determination and extraction of caffeine in multiple tea samples and other edible items , electrochemical cell, food adulteration .

Looking for chemistry projects for Class 11 and Class 12? Here is a complete list of popular and unique Chemistry Projects for Class 11 and Class 12:

  • Chemistry Project on Green Chemistry – Biodiesel and Biopetrol
  • Chemistry Project on Calculating the pH Balance and Change
  • Chemistry Project on Quantitative Estimation
  • Chemistry Project on Rusting of Iron
  • Chemistry Project on Characterization and Purification of Organic Substances
  • Chemistry Project on Determination and Extraction of Caffeine in Multiple Tea Samples and Other Edible Items 
  • Chemistry Project on Electrochemical Cell
  • Chemistry Project on Food Adulteration 
  • Chemistry Project on Preparation of Potash Alum
  • Chemistry Project on Setting of Cement
  • Chemistry Project on Sterilization of Water with Bleaching Powder
  • Chemistry Project on Content of Bone Ash
  • Chemistry Project on Analysis of Fertilizers
  • Chemistry Project on Measurement of Acetic Acid in Vinegar
  • Chemistry Project on Diffusion of Solid in Liquid

Here are the best Organic Chemistry projects for Class 11:

  • Dyeing Wool, Silk and Cotton in Malachite Green
  • Impact of Dye on Varied Kinds of Fabric
  • Mohr’s Salt Experiment
  • Preparation of Toilet Soap
  • How to make a smoke bomb?
  • Acidity in Tea
  • Analysis of Honey
  • Catalytic Decomposition
  • Hess’ Law and Thermochemistry
  • Effect of Heat on Vitamin C in Tomatoes

Investigatory projects in Chemistry are mainly under obligatory assignments that focus on purely experimental procedures for students to make a report on. Here are the best investigatory projects in Chemistry:

  • Investigatory Project on Fertilisers
  • Investigatory Project on Invisible Sunblock
  • Investigatory Project on Microencapsulation
  • Investigatory Project on Lemon Ices
  • Chocolate Analysis
  • Chemistry of Black and White Photography
  • Investigatory Project on Strength of Paper
  • Fermentation

Here are some of the top Chemistry projects for Class 11 elaborated in detail:

One of the most interesting experiments you can choose for creating your Class 11 Chemistry project is calculating the pH balance of a substance. This project only needs some household items like ghee (vegetable oil), lime juice, orange juice, aloe vera gel, milk, water, vinegar, human saliva, apple juice, buttermilk, etc. along with some chemicals as a part of this experiment. You will be needing solutions along with pH paper to perform this experiment. Begin by taking all the items in small glass bowls or glass tubes, add one drop of the chemical into it and mix thoroughly. Afterwards, dip the pH paper and record all your observations. Further, you can draft a project based on your readings. 

Various chemical solutions possess different strengths and depending upon that they react with the given substance. Thus, you can conduct an experiment to gauge out the chemical balance of a few solutions and can prepare a project on it. You will have to begin by preparing the standard Oxalic Acid and then, determining its strength by titrating it with the solution of HCL against sodium carbonate solution. To conduct the experiment, collect the conical flask, HCl, methyl orange and glass jar. Dissolve exactly 2.6gm of sodium carbonate in distilled water and transfer all the solution in a long flask. Now, begin the titration. Add some amount of HCl into the titration rod and place a conical flask containing the solution with methyl orange. Add the HCl drop by drop and slowly change the colour of the solution from light orange to red. Also, record the amount of HCl used to achieve it.

Rusting of iron is amongst one of the most interesting chemistry projects for class 11 that lets you learn about a very important example of chemistry in everyday life . As the phenomenon of rusting takes significant time, thus, for this Class 11 chemistry project, you will be completing this in terms of chemical reactions. To complete the project, you will be needing some iron nails, boiling tubes, rubber band, sodium chloride, distilled water, edible oil, etc. The main basis of your project will be the reaction of iron with moisture. For the experiment, place the nails in 4 test tubes and some distilled water in 1st tube, distilled water with salt in 2nd tube, boiled distilled water in 3rd tube along with edible oil and calcium chloride in the 4th one. Seal the test tube for a few days and you will notice that the nails in 1st and 2nd tubes are now corroded.

Different chemical substances or organic compounds are extracted from various sources and may contain some amount of impurity. Amongst the prominent chemistry projects for class 11, this one carries out a thorough analysis of impurities. The experiment for this project will include crystallization of solutions like copper sulphate, benzoic acid, alum, etc. We will begin by crude benzoic acid, distilled water, cold water, beaker and funnel, filter paper, glass rod, test tubes, etc. In a beaker boil distilled water and add crude benzoic acid, after this pass the solution through the funnel to extract out the impurities. Let the filtrate come down to room temperature itself and you will notice that white crystals of benzoic acid are being formed. Again, filter the solution to take out all your crystals. 

A lot of daily-life products around us contains caffeine that we consume knowingly or unknowingly. But through a simple experiment, you can extract or examine whether there is caffeine in that food item or not. This topic is often opted by various students as it lets them learn something new about household items. Collect 20gms of tea powder and add 1gm of calcium carbonate to it, transfer it to a beaker and add 200 ml of tap water to it. Stir the entire mixture and heat it. Once it gets boiled up completely, take a funnel with a filter paper spread on it and filter the mixture through it. Collect the filtrate and add it along with chloroform in a separating funnel and then gently shake it. Again separate the chloroform form the mixture and heat it on a water bath and then add 10 ml of water along with charcoal powder to it. Upon filtering it, you will find the extracts of caffeine on the filter paper, if any. This is one of the unique chemistry projects for Class 11 which can help you score higher in your lab project.

An electrochemical cell is device that can be used to derive energy for a chemical reaction as it converts chemical energy into electrical energy. Using the batteries and circuit wires, you will have to construct this cell and understand its working. In your project, you can mention the changes that can be seen in the cell set up when you add on various chemicals in it like Copper Sulphate, Hydrochloric Acid, etc. For this Class 11 Chemistry project, you will need copper sulphate, zinc and copper strips, voltmeter and wires. Take 50 ml of copper sulphate and zinc sulphate in two different beakers. Through wires connect Copper and Zinc strips with the voltmeter. Create a salt bridge using the solution of Potassium Sulphate. Dip the copper strip in copper sulphate and zinc strip in zinc sulphate along with this record the voltage from the voltmeter. Under expert guidance, change the solutions and record the observation for your project.

By using harmful chemical and solutions, food products are being adulterated which has a severe effect on human health. Thus, through this experiment for your class 11 project, you will get to know about the intensity as well as the chemical substance that is used to adulterate the food. You can take products like milk, ghee, flour, edible oil, pulses, etc; to which you have to add either concentrated or diluted HCl. For the experiment take Arhar Dal, HCl, test tube, etc. Add some dal in the test tube and add distilled water. Carefully shake the solution and let it rest.  Add a few drops of concentrated HCl to the test tube and if you see pink colour, there is the presence of adulterant Metanil Yellow. For your project, you can record these observations. 

Here are some more chemistry projects and working models for Class 11:

  • Determining the Tensile Strength 
  • Adsorption 
  • Nuclear Chemistry 
  • Radio Activity 
  • Dyeing Fabrics 
  • Surface Energy 
  • Organic Chemistry 
  • Experiment on Ecosystem, Structure of Ecosystem 
  • Primary Cell and Secondary Cell 
  • Freezing and Boiling Point 
  • Obtaining Different Types of Water from the Use of Bleaching Powder 

Yes! It is one of the easiest branch of Chemistry. But it depends if you study properly and give your full attention to it.

It is quite difficult to compare different fields because they have a variety of abstract in concepts. But if we have to then, Physics is considered harder than chemistry on various aspects in comparison to other disciplines.

Thus, we hope that through this blog, you are now familiar with the best topics and ideas for chemistry projects for class 11. Planning to study a degree in Chemistry? Reach out to our experts at Leverage Edu and we will help you explore the best course and university combinations and find the right one as per your interests and aspirations. Sign up for a free meeting today.

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100+ CBSE Class 12 Chemistry Investigatory Project Topics 2024

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Manali Ganguly ,

Dec 22, 2023 | CBSE 12th

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The top CBSE class 12 chemistry investigatory project topics 2024 are amount of casein in different milk samples, surface chemistry of colloidal solutions, paper chromatography and a lot more.

100+ CBSE Class 12 Chemistry Investigatory Project Topics 2024

The most popular CBSE class 12 chemistry investigatory project topics 2024 are sterilising water with the use of bleaching powder, surface chemistry of colloidal solutions, extraction of the essential oils from fennel seeds, cardamom, and carum, paper chromatography, amount of casein in different milk samples, and many more.

The investigatory project in CBSE class 12th is a part of the Chemistry practical question paper. The investigatory project carries 4 marks. Students can score full marks in the project if they choose the project topic wisely. The concept and the topic must be known thoroughly.

This article lists down the most popular topics for the Investigatory Project in CBSE class 12 Chemistry practical examination.

Table of Contents

  • Sterilising water with the use of bleaching powder
  • Surface chemistry of colloidal solutions
  • Extraction of the essential oils from fennel seeds, cardamom, and carum
  • Paper chromatography
  • Amount of casein in different milk samples
  • Presence of oxalate in guava
  • Potassium bisulphite as a food preservative
  • Analysing a fertiliser

List of 100+ CBSE Class 12 Chemistry Investigatory Project Topics 2024

Top 8 cbse class 12 chemistry investigatory project topics 2024.

The most popular CBSE class 12 chemistry investigatory project topics have been shared below:

1. Sterilising water with the use of bleaching powder

Objective: The experiment aims to determine the amount of bleaching powder needed for purifying or sterilising various samples of water.

Requirements: Burette, weight box, titration flask, measuring flask (250 ml), graduated cylinder (100 ml), glazed tile, bleaching Powder, glass wool, 10% KI solution, Sodium thiosulfate solution (0.1 N Na2S2O3), starch solution, Glass wool, different water samples

Theory: Drinking water is most commonly purified using bleaching powder or sodium hypochlorite. 5 drops of bleaching powder is added to 2 litres of water. The water is kept for 30 minutes to allow the chemical to disinfect the water, thereby making it fit to drink. Bleaching powder has fewer health risks as compared to other chemicals.

2. Surface chemistry of colloidal solutions

Objective: The experiment aims to understand the surface chemistry of colloidal solutions.

Requirements: Beaker 1 (250 ml), Beaker 2 (50 ml), distilled water (100 ml), wire gauze, funnel, glass rod,  burner, tripod-stand, filter papers, Arabic gum (4.5 g)

Theory: Colloids are said to be homogenous solutions containing different phases. The dispersed phase contains particles which are distributed evenly in the continuous phase. Some colloids also exhibit the Tyndall effect which is the phenomenon of light being scattered by colloidal particles, making them translucent. Gums are secreted by the stems of trees. These gums are natural polysaccharides. When heated with water, this soluble substance becomes hydrolyzed, therefore producing numerous monosaccharides. This results in a colloidal solution.

3. Extraction of the essential oils from fennel seeds, cardamom, and carum

Objective: The experiment aims to extract the essential oils in fennel seeds, cardamom, and carum

Requirements: Conical flask, round bottomed flask (500 ml), condenser, steam generator (copper vessel),  iron stand, glass tubes, separatory funnel, sand bath, burners, tripod stands, carum, cardamom, aniseed, petroleum ether (60-80°C)

Theory: Essential oils are used in foods as flavouring foods because of their pleasant smells. They consist of complex mixtures. These essential oils are extracted from the seeds and flowers by the method of steam distillation. This method of extraction prevents the essential oils from decomposing.

Also Read: CBSE 12th Chemistry Practical Syllabus 2023-24 - Download PDF

4. Paper chromatography

Objective: The experiment aims to understand the components of ink in the pens and markers through the method of paper chromatography

Requirements: Beaker 1 (500 ml), Beaker 2 (100 ml), Wooden splints, 90% Isopropyl alcohol, Mini binder clips (2), markers , black pens

Theory: Chromatography is the method of separating the component from the complex mixtures. Several different colours are mixed to form new colours by the ink manufacturers. Various components present in the ink are separated through chromatography, which involves attracting the components to water or alcohol.

5. Amount of casein in different milk samples

Objective: The experiment aims to measure the quantity of casein present in different samples of milk

Requirements: Funnel, conical flask, beakers, watch glass, measuring cylinder (100 ml), filter paper, different samples of milk, 1% acetic acid, glass rod

Theory: Caseins are a form of protein. These are present in milk in very high quantities. The most common type of casein that is found in milk is sodium caseinate. When the milk is unrefrigerated for a very long time, it curdles because bacteria turns it into lactic acid. When exposed to acidic conditions, the casein of milk precipitates.

6. Presence of oxalate in guava

Objective: The experiment aims to analyse the presence of the oxalate ions in guava together with the different ripening stages

Requirements: Measuring flask (100 ml), burette, beaker, pestle and mortar, funnel, weighing machine, filter, papers, (n/10) KMnO4 solution, dilute H2SO4

Theory: Carboxylic acid is a form of acid which is mostly present in animals and plants. It is also present in the human body. During the ripening of guava, the oxalate ions present in the fruit increase at a very fast rate. At a stage when the fruit is the ripest, the amount of oxalate ions present in it is maximum.

Also Check: CBSE Class 12th Chemistry Syllabus 2023-24

7. Potassium bisulphite as food preservative

Objective: The experiment aims to analyse the role of potassium bisulphite as a preservative of food under varying conditions

Requirements: Beaker, balance, glass bottles, peeler, fresh fruits, pestle and mortar, knife, sugar, potassium bisulphite

Theory: Different kinds of foods undergo chemical changes under standard conditions of temperature, and pressure, and because of various enzymes present in the natural environment. This renders the food unfit for consumption. Potassium bisulphite is used as a preservative for food, preventing the decomposition of food under standard temperature and pressure.

8. Analysing a fertiliser

Objective: The experiment aims to analyse the amount of fertiliser which should be used to yield maximum produce that is economically viable for the producer.

Requirements: Different fertilisers such as urea, superphosphate of lime, ammonium sulphate, calcium ammonium nitrate, etc.

Theory: A fertiliser can be a nitrate mixture or a manure. Fertilisers are used to yield good produce of crops. These are used in the soil to increase its fertility thereby helping the plants and crops give better yield. Fertilisers are the components which are responsible for increasing the fertility of the soil by adding potassium, phosphorus, nitrogen, etc. to help the plants produce better quality and quantity of crops.

Also Read: CBSE Class 12 Chemistry Viva Questions with Answers 2023-24

Apart from the list shared above, the students can also refer to these additional topics for the Chemistry investigatory project that is shared below.

  • Abiotic Synthesis of Silicon-Based Life
  • Formation of acid ice
  • Absorbing Ammonia
  • Acid versus Teeth
  • Acidity In Tea
  • Adjusting the level of Chlorine to minimise loss through evaporation
  • Adulterants in Food
  • Activated Charcoal
  • Aldol Condensation
  • Are Copper Pipes a Significant Source of Copper in Drinking Water
  • Alternative methods to produce Iodized Salt
  • Alka-Seltzer rocket race
  • Amorphous solids
  • Amateur studies in polymer construction
  • An Ionic inquiry gives saline solutions
  • Analysis of honey
  • Analysis of bioactive compounds in arctostaphylos in different solvents
  • Analysis of fruit and vegetables juices
  • Analysing the water for mercury through the use of light
  • Antibacterial Silver
  • Do Copper Pipes a act as a good copper resource in Drinking Water
  • Analysis of fertilisers
  • Apple dehydration
  • How can biodiesel be fuel for the future
  • Blocking the ultraviolet light
  • The science of cake
  • Calcium Oxalate: Protector of Marble
  • Calories count
  • Does electricity affect the quality of hardness of water?
  • Catalytic decomposition
  • Chemical analysis of artificial and authentic Red Coral
  • Chemical investigation of the content of water and an analysis of pH
  • Chemistry in a Black and White Photography
  • Analysis of Chocolates
  • Commercial antacid
  • Comparative study and a qualitative analysis of various brands of soft drinks
  • Comparing the percentage of lactose between powdered milk and whole milk 
  • Comparing the differences in Fingerprints
  • Comparing two biodiesel recipes from the view of Flashpoint
  • Composite study of the Bio-Diesel
  • Control of the Hydrophilicity in a Nanoporous Zeolite Film
  • Controlling the growth of Crystal
  • Cooking destroys the Vitamins
  • Correlation between corrosion and conductivity
  • Creating an alternative fuel: Making an oxyhydrogen gas or producing hydrogen gas through electrolysis or vice versa, and producing electricity from hydrogen gas
  • Destruction of the natural pigments through the interaction of ultraviolet light and oxygen
  • Determining the amount of caffeine in different samples of tea 
  • Determination of the content of toothpaste
  • Determining theta by variable solvent
  • Dialysis of various sewage water samples and an identification of different ions in the resulting solutions
  • Digitally advanced thin layered chromatography
  • Discovery of new natural dye in the garden
  • The secret code in DNAs
  • Do the oranges gain or lose vitamin C when picked?
  • Does acid catalyse the rusting of steel?
  • Do all the fibres burn at a similar rate?
  • Does toothpaste stop bacterial growth?
  • Does the methods of cooking methods affect the quantity of Vitamin C present in Carrots
  • Does the quantity of ammonia affect the forming of salt crystals
  • Dyeing of silk, wool and cotton in Malachite Green
  • Studying the effect of acid rain on limestone rock
  • Studying the effect of electrolysis on the phenomenon of solar desalination
  • Studying the effect of coupling of metal on the rate of corrosion
  • Studying the effect of sodium carbonate on foaming capacity of soap
  • Studying the effect of temperature on chemical reaction
  • Studying the effect of temperature on Ascorbic Acid Decay
  • Studying the effect of the pH of electrolyte in the optimization of hydrogen fuel cell
  • Studying the effect of temperature and water in altering the levels of toxicity of different pollutants
  • Studying the effect of dye on various kinds of fabric
  • Studying the effect of heat on the Vitamin C content in tomatoes
  • Electrical cleavage of a mineral ore
  • Electricity and electrolyte
  • The functioning of electrochemical cell
  • The process of electrographic Metal Detection
  • The separation of Hydrogen from salt water through electrolysis
  • Electrolytes turning on the Solar Cell
  • Elucidation of the molecular Structure as well as bonding by Viscosity
  • Energy Content in candy bars
  • Evaluation and study of the qualitative of obtaining drinking water from different sources
  • Estimation of the quantity and the content of bone ash
  • The process of evaporation of Liquids
  • The process of extraction of Nicotine Sulphate from various samples of Cigarettes
  • The process of examining the Freezing Point Depression (FPD)
  • Finding the difference of conductance with temperature in different electrolytes
  • Studying the fatty material contained in different samplesof soap
  • The process of fermentation
  • Fingerprinting in a Crime Scene Investigation
  • Finding the EMF of an Electrochemical Cell
  • Formation and characterization of the Floating and self-assembling
  • The foaming capacity of various soaps
  • Fuel for the Future
  • Super-hydrophobic nano particle membranes
  • Thermochemistry and Hess' Law
  • Growing crystals under different conditions
  • Can freezing make anything warmer?
  • What is the difference between carbon dioxide gas and the same quantity of CO2 solid?
  • Is corrosion of iron affected by seawater?
  • How fast do the ions in Hydrogen diffuse through water?
  • What is the science behind powering an engine with water?
  • How to increase the speed of a chemical reaction?
  • Can hydrofoam change the way the world is powered?
  • Ice Spike Formation in the Presence of a Strong Wind
  • Are vegetable dyes effective? Comment.
  • The production of hydrogen

Also, Check : Best Reference Books for CBSE Class 12th Chemistry

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Latest Chemistry Investigatory Project Class 12 CBSE Students [Updated 2023]

If you are a 12th-class student looking for the latest chemistry investigatory project class 12 topics? If yes, then you are at the right place.

Here in this post, we have given a list of the investigatory project in chemistry for class 12. In this way, class 12 th  CBSE students can choose the class 12 chemistry project topics.

chemistry investigatory project class 12

Chemistry is one of the most popular branches of science involved with the substances of which elements and compounds are composed of atoms, ions, and molecules, investigating their chemical properties, structure, behavior, reactions, and use of such reactions to form new substances. 

Table of Contents

Latest Chemistry Investigatory Project Class 12 CBSE Students

Let’s look at this list of chemistry investigatory project topics for class 12 students. Do share it with your friends.

Chemistry Investigatory Projects on Chemical Solutions

Below is the list of Chemistry Investigatory Projects on Chemical Solutions:

  • To Study Raoult’s Law and Its Applications
  • To Measure the Solubility of the Saturated Solutions
  • To Study the Colligative Properties of Ionic Solutes
  • To Study, the Ionic Inquiry Yields Saline Solutions
  • Abnormal Molar Mass: Van’t Hoff Factor Chemistry Project
  • A Soluble Separation Solutions: chemistry investigatory project class 12 topics
  • To Study the Colligative Properties and Determine the Molar Mass
  • To Study the elevation of boiling point and Depression Point Depression
  • An Ionic Inquiry Yields Saline Solution: chemistry project class 12
  • Methods of the expression of concentration of solutions of solids in liquid

Chemistry Investigatory Projects on Chemical Kinetics

Below is the list of Chemistry Investigatory Projects on Chemical Kinetics:

  • To Study the Catalytic Decomposition of Hydrogen Peroxide
  • To Study, the Different Constituents Present in an Alloy
  • Measuring the Rate of Reactions in General Chemistry Experiments
  • To Study the Various factors affecting the rate of reactions
  • To Find the Molecularity and Order of Reactions
  • To Study the Arrhenius equation: Temperature and Reaction Rate
  • To Study the Collision Theory and Kinetic Molecular Theory
  • To Study the factors affecting the Activation of Energy
  • To Study the Integrated Rate Equations and Half-Life
  • Reactive Bimolecular Collisions: Gas-phase Chemistry

Chemistry Investigatory Projects on Solid State    

Below is the list of Chemistry Investigatory Projects on Solid State:

  • To Measurement of the Diffusion Coefficient in Liquids
  • To Study the Lattice Structure in the Crystalline Solids
  • To Measure the Point Defect Chemistry in the Complex Oxides
  • To Study the Band Theory of the Metals, Semiconductors, and Insulators
  • To Study the Comparison Between the amorphous Solids and Crystalline solids
  • Evaluating the number of atoms per unit cell of the intermediate compounds
  • To Study the Unit cell in the two-dimensional and three-dimensional lattices
  • Study of Diffusion of Solids in the Liquids: investigatory project of Chemistry class 12

Chemistry Investigatory Projects on Electrochemistry    

Below is the list of Chemistry Investigatory Projects on Electrochemistry:

  • To Study the Chemical Reactions in Lead Storage Battery
  • To Study the Chemistry Project on Change in the EMF of Daniel Cell
  • To Study the standard electrode potential and Its Applications
  • To Build a Hydrogen-Oxygen Fuel Cell: Electrochemistry Project
  • To Study the Nernst equation and its application to chemical cells
  • To Study the Relation between Gibbs energy change and EMF of a cell
  • To find the variation of conductance with the temperature in electrolytes
  • To Study the Chemistry Project on electrolysis and the law of electrolysis
  • To Measure the EMF of Electrochemical Cell: Chemistry Investigatory Project pdf
  • To Study the Variation of Conductivity and Molar Conductivity with the Concentration
  • To Study the Kohlrausch’s Law and Its Applications for Limiting Molar Conductivity
  • To Study the Difference Between dry cell-electrolytic cells and Galvanic cells

Also Check:

  • Chemistry Practicals for Class 12 Lab Manual 
  • Physics Practicals for Class 12 Lab Manual
  • Biology Practicals for Class 12 Lab Manual

Chemistry Investigatory Projects on Surface Chemistry 

Below is the list of Chemistry Investigatory Projects on Surface Chemistry:

  • To Study the Surface Chemistry of Colloidal Solution
  • To Study the Comparison Between the Physisorption and Chemisorption
  • To Study the Various factors affecting the adsorption of gases on solids
  • To Study the Brownian movement in Surface chemistry
  • To Study the Tyndall effect with an Example Chemistry Project
  • To Study the Mechanisms for the Enzyme Catalysis of Heterolytic Reactions
  • To Study the Properties of the Colloids: Physical, Electrical, Kinetic, and Optical
  • To Study the Comparison Between the True Solution, Colloidal Solutions, and Suspension
  • To Study the Difference Between Macromolecular Colloids and Multi Molecular Colloids
  • To Increase the Activity and Selectivity in the Catalysis via Surface Modification with Self-Assembled Monolayers: investigatory project of Chemistry class 12

Chemistry Investigatory Projects on Polymers

Below is the list of Chemistry Investigatory Projects on Polymers:

  • To Study the Polymers and Its Types, Uses, and Properties
  • To Study the New Methods of the Polymer Synthesis
  • To Study of the Block Copolymer Thermodynamics Experiment
  • To Study the Copolymerization of the Styrene and a Cyclic Peptide
  • To Study the Preparation of the Bakelite Chemistry investigatory project class 12
  • To Study the Compostable and Biodegradable Alternatives to the Conventional Plastics
  • To Synthesize Supported Membranes of the Nylon 6, 10 on the Hydrophilic Millipore Membranes

Chemistry Investigatory Projects on Biomolecules  

Below is the list of Chemistry Investigatory Projects on Biomolecules:

  • To Study the Various Types of Vitamins and Its Functions
  • To Study the Stricture of the Amino Acids and Protein
  • To Study the Classification of the Carbohydrates and their Importance
  • To Study the Physical and Chemical Properties of the monosaccharides
  • To Study the Role of polysaccharides in Food, Health, and Digestion

General Chemistry Investigatory Projects Topics 

Below is the list of General Chemistry Investigatory Projects Topics:

  • To Study the Nano-particle Stained Glass
  • To Study the Visible Spectra of Soda Pops
  • To Study of the Red Cabbage on pH Paper
  • To Study the Nano Gold for Cancer Therapy
  • Invisible Ink: Modelling A Molecular Switch
  • To Study, the Future is Now Pee-ure Water
  • Synthesis and Decomposition of Aspirin
  • The Neutralizing Ability of Antacid Tablets
  • To Study the Hess’ Law and Thermochemistry
  • Determination of Caffeine in Tea Samples
  • Making and Testing the Quality of the Soap
  • To Prepare the Pigments and Poster Paints
  • To Compare the Rate of the Fermentation
  • Study the Content of Cold Drinks Available in the Market
  • To Measure the Amount of Acetic Acid in Vinegar
  • Preparation Of Potash Alum From Scrap Aluminium
  • Fatty Material of the Different Soap Samples
  • What Voltage Is Needed for Steel to be Protected
  • How Can Freezing Make Something Warmer
  • Study and Analyse the impact of heat on vitamin C in tomatoes
  • Study the various effects of voltage and concentration
  • Fingerprinting the Crime Scene Investigation
  • Freezer Fun: Investigatory Chemistry Project
  • To Study the Electrical Cleavage of Mineral Ore
  • To Study and Analysis of Quality of the Bee Honey
  • To Study the Preparation methods of the Ink
  • To Study the Acidity In different Samples of Tea Leaves
  • Carbohydrates like rice starch glucose fructose
  • To Study the Various Effect of Curcumin on Metal Ions
  • Evaluation of Drinking Water from Various Sources
  • To Investigate to Get More Hydrogen From Water
  • Study of Content of Ascorbic Acid in Citrus Fruit
  • To Study the Environmental Contaminants in Food
  • Dyeing of Wool, Silk, and Cotton in Malachite Green
  • To Study the Uses of Exothermic Reactions
  • To Study the Production of Biodiesel Future Fuel
  • What Would You Like to Drink? Well Water
  • To Study the Sandy Beaches: Pleasure or Pollutant
  • Innovative Method to Reduce VAT Dyes Electrolytically
  • To Study the Formation of the Frosty Diamond Crystals
  • To Study the Extraction of Essential Oil from Aniseed
  • The Alka-Seltzer Chemistry Investigatory Experiment
  • Effect of Potassium Bisulphite as a Food Preservative
  • To Study All Discoveries In the field of Chemistry
  • Toi Study and Analyse the Foaming Capacity of the Soaps
  • To Study the Optimal Temperature for the Decomposition
  • To Study the Solar Electrolysis for Hydrogen Production
  • To Study the Synthesis of Bismuth Telluride Nanowires
  • To Study the Stranding and Looping Chemistry Concept
  • The Difference Between Bleached and Unbleached Flour
  • To Study the Perform the Color Changing Milk Experiment
  • Chemical Analysis of Authentic and Artificial Red Coral
  • To Study the Comparison of the Citric Acid Concentration
  • To Study and Analyse a Sample of Brass Qualitatively
  • To Study the Sterilization of Water by using Bleaching Powder
  • To Determine the Quantity of the Casein in the Milk
  • Man-made Catalysts for the Carbon Dioxide Capture
  • Quantum Yield Studies of Singlet Oxygen Production
  • The Effect of Pill Type on Disintegration Rate and Process
  • To Study the Photooxidation of Cobalt-Bound Thiolato Ligands
  • Do Oranges Lose or Gain Vitamin C After Being Picked
  • To Study the Comparing Acidity in Battery Acid, Candy, and Soda
  • To Check the Percentage of Ions Present in the Toothpaste
  • To Study the Different Methods of Formation of Biodiesel
  • To Determine the Ignition Property of Potassium Nitrate
  • To Study the Starch Digestion by the Salivary Amylase
  • To Study and Analysis of Water Concentration and Texture
  • To Study the Oxalate Ions Present in the Guava Fruit
  • To Perform the Cutting Ice Cube Chemistry Experiment
  • To Investigate the Various Methods of Hydrogen Production
  • To Study the Comparison of the Evaporation Rate of Water
  • Substituted Carbonate for Imaging Acetylcholinesterase
  • Extraction of Nicotine Sulfate from Samples of Cigarettes
  • To Study the Methods of Preparation of Soya bean Milk
  • Removal of Alcohol from the Body through Esterification
  • Preparation of Cuprammonium Rayon Threads by Using Filter Paper
  • To Study the Hydro-foam: Changing the Way the World is Powered
  • To Study the Various Temperature Effect on the Collision Rate Factor
  • To Study the Various Effects of Pollution on the pH of Rainwater
  • To Study the Various Effects of Heat on Vitamin C in the Tomatoes
  • To Study and Analysis of the Water for Mercury by using the Light
  • To Growing the Salt Crystals chemistry investigatory project class 12
  • To Measure the Amount of Percentage of Acetic Acid In the Vinegar
  • The Determination of the Percentage amount of Phosphate in a Detergent
  • To Study the Luminescent Silone Nanoparticles for Chromium (VI) Detection
  • To Study the Effect of Metal Coupling on the Rate of Corrosion
  • Synthesis and Characterization of a Self-Healing Polymer
  • To Study and Analyse the Glucose Monitoring in Porous Silicon
  • Study the rates of fermentation of fruit or vegetable juices
  • Measuring Sugar Content with an iPod Touch and 3D Glasses
  • To Determine which Antacid could Neutralize the most Stomach Acid
  • To Study the Various Effects of Dye on Different Types of Fabric
  • To Study the Power of Enzymes and Biotechnological Applications
  • Does Water Temperature Cause Metal to Expand and Contract
  • To Investigate the Methods of Preparation of Toilet Soaps: chemistry project class 12
  • To Study the Nitrogenous Zeolite Nanomaterial and its application in Agriculture
  • To Prepare Pigments And Poster Paints Using Various Chemicals And Reagents
  • Destruction of Natural Pigments by the Interaction of UV Light and Oxygen
  • To Study the Paper Chromatography chemistry investigatory project class 12 topics
  • To Compare the Percentage of Lactose between the Powdered Milk and Whole Milk
  • Oxidation of Dopamine by High-Valent Manganese A Link to Neurodegenerative Disorders?
  • Modification of Calcium-Phosphate Coatings on Titanium by Recombinant Amelogenin
  • To Characterization and Synthesis of the floating Self-Assembling Super-hydrophobic Nano-Particle Membranes

I hope that you all like the above list of chemistry investigatory project class 12. With the help of these project topics, class 12th students can easily select the best Chemistry Investigatory Projects topics. 

Also, if you need some more Investigatory projects in chemistry for class 12. Let us know in the below comments so that I can provide some more chemistry investigatory project topics for class 12 students. 

Frequently Asked Questions (FAQ’s)

Q.1 How to do a chemistry investigatory project?

Ans: Follow the steps given below to do an investigatory project in chemistry for class 12:

  • Select a chemistry project topic to research on it
  • Write down the title and problem statement
  • State clearly the objectives of the project
  • Write down the project abstract
  • Perform the experiment in the Chemistry experiment lab
  • Note down the readings in the observation
  • Interpretation of the data
  • Present it in a creative way on the project sheet by attaching all the figures and pictures
  • Conclusion – Summarized the project

Q.2 What are the best topics for chemistry investigatory projects?

Ans: Here are some of the best topics for chemistry investigatory projects:

  • To Study the Nano-particle Stained Glass Project
  • Effect of Metal Coupling on the Rate of Corrosions
  • Study the Various Temperature Effect on the Collision Rate Factor

Also Read –

  • Best Chemistry Project for Class 12 CBSE Students
  • Best Biology Investigatory Project for Class 12 CBSE Students
  • Best Physics Investigatory Project Class 12 CBSE Students

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Chemistry for All project resources

  • 2 Nanoparticles in sunscreen challenge
  • 3 Hard water challenge
  • 4 Chemistry at the crime scene
  • 5 The chemistry of food
  • 6 Bonding workshop

Chemistry at the crime scene

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Use chemical analysis and observation skills to investigate a crime and solve the case

This forensic science project should take approximately four to five hours to complete in full. It was initially created for 11–14 year-old learners but can be adapted to suit other age groups. 

Previews of the Chemistry at the crime scene PowerPoint presentation slides, student workbook, teacher and technician notes

Download this

Get the student workbook, station instruction sheets, teacher notes and technician notes as MS Word and pdf. Plus, editable MS PowerPoint and pdf slides.

Use the resource in a sequence of timetabled lessons, STEM clubs or during an activity day.

Learning objective

  • Analyse observations to reach a conclusion.

Guidance notes

The activity requires learners to analyse several items of evidence collected at a fictional, local crime scene and can be adapted to reflect a scene local to the users. Find the evidence (EV) needed for each pair of learners, along with the reagents and equipment needed for the tests, in the technician notes. 

The student workbook leads learners through the forensic analysis at each station, encouraging them to record their observations and conclusions based on the evidence.

Station 1: screwdriver cast 

Learners should compare the screwdriver cast (EV1) with the photos of the suspects’ screwdrivers (EV2, EV3 and EV4). Take these photos and print them off in advance of the session. The pairs should record their observations and answers to the questions provided in their student workbooks.

Station 2: fingerprints

Learners should use the magnifying glass/fingerprint magnifier to compare the aluminium fingerprint lifts and the fingerprint cards from Suspect 1 and Suspect 2. They should use the guidance in the instruction sheet and record their observations in their student workbooks.

An image of three school children looking in different directions surrounded by aspects of chemistry

This resource was developed as part of the Chemistry for All project . The project was set up to explore and address barriers to participation in UK chemistry undergraduate study through a longitudinal project. Read the findings relevant to teachers, outreach providers, education policymakers and parents in the summary report, or download the full research report.

Station 3: white powder

In this activity, learners will use flame tests to determine whether the white powder found on either of the suspects was the same as the powder found in the victim’s house. Tell the learners the three white powders have been dissolved in water to form the solutions they are testing. The learners will place the pre-soaked splints into a blue Bunsen burner flame and record the colours of the flames produced, comparing them with the reference colours provided to determine the identities of the metals in the solutions they test.

Station 4: bloodstained clothing

Inform learners that chemical tests are often used to detect or confirm the presence of blood. Learners will carry out the Kastle–Meyer (KM) test on a swab taken from the baseball bat found in the garden of a house in a street near to the victim’s house (EV13), clothing from the victim (EV12), clothing from Suspect 1 (EV14) and clothing from Suspect 2 (EV15).

Learners may need support with this activity as it should be completed using a fume cupboard/fume hood, if available. If a fume hood is not available, set up this station in a well-ventilated area. See the Health and safety section for advice and suggestions to avoid the use of animal blood. 

Station 5: hair samples

In this activity, provide learners with three pre-mounted hair samples to examine under the microscope. One is a hair sample taken from the victim’s clothing (EV16), one is a hair sample taken from Suspect 1 (EV17) and the third is a hair sample taken from Suspect 2 (EV18). Learners will record their observations in their student workbooks and should be able to match the hair sample taken from the victim with that taken from one of the suspects.

Depending on time and interest, this can be made more or less challenging. For example, to reduce the challenge, the hairs used should be obviously different in colour and texture, or, to increase the challenge, the hairs used could be of similar colour but have different textures or pattern of scales.

Station 6: fibre samples

The station instruction sheet provides an overview of three types of fibres and their identifiable features. Learners can use this sheet to identify the type of fibre present, examining the samples under the microscope. One set is from the victim’s clothing (EV19), one set is from Suspect 1’s clothing (EV20) and the third set is from the Suspect 2’s clothing (EV21). 

Once they’ve completed all six stations, learners should make a conclusion as to which of the two suspects is guilty of the crime and how they can use their evidence to support this conclusion. The glossary sheet included in the student workbook may be useful for any learners who are unsure about some of the terminology used. Use the key terms quiz at the end of the workbook to assess learners’ recall of some of the techniques used.

Find the answers to all the activities in the teacher notes and on the slides. 

More resources

  • Highlight routes into chemistry careers, including apprenticeships. Jamie works as an apprentice at an occupation drug testing laboratory and helps to deliver a service to support the criminal justice system alongside other scientists 
  • For a shorter  forensic investigation , challenge your learners to collect evidence and state their verdict: is the secretary guilty or not?
  • Watch the Identifying ions practical video  to review how to use flame and chemical tests to identify both metal and non-metal ions with 14–16 year-old learners.
  • Read  The chemistry murder club  for more ideas on how to run an activity day filled with murder and chemical analysis.

Health and safety

Read our  health and safety guidance  and carry out a risk assessment before running any live practical. 

The safety equipment suggested is in line with CLEAPSS requirements. For non-hazardous substances, wearing lab coats can help to protect clothes. The safety rules might be different where you live so it is worth checking local and school guidance. Learners should demonstrate precautions such as those that a crime scene investigator would take to avoid contamination of the evidence. This includes wearing safety glasses, gloves and a buttoned-up lab coat, when appropriate, and filling in an evidence continuity label on each evidence bag.

Station 4 involves the use of animal blood. Make learners aware of this before they start the practical and give them the option to avoid handling the clothing at that station. Any learners who do not wish to handle the clothing could collect the observations gathered from another group. This presents a good opportunity to discuss with the learners how forensic teams work with each other and the police to gather evidence when trying to solve crimes. If the use of animal blood is not a suitable option, find instructions to prepare an alternative ‘blood mixture’ in the technician notes.

The Chemistry for All project found that recognising the value and importance of chemistry, and appreciating how it can lead to interesting and well-paid jobs strongly related to learners’ future aspirations.

Use the job profiles embedded in the PowerPoint to introduce learners to four scientists who use their chemistry skills, knowledge and qualifications in their careers. Ask them to reflect on careers related to forensic science and the skills and knowledge needed for these roles in relation to their own interests. Share our careers website,  A Future in Chemistry , with learners to discover the different study options available to them, find more job profiles of chemists making a difference and try our career options game.

Find more projects like this, plus shorter activities suitable for single science lessons or clubs on our  Outreach resources hub .

Chemistry at the crime scene student workbook

Chemistry at the crime scene station instruction sheets, chemistry at the crime scene teacher notes, chemistry at the crime scene technician notes, chemistry at the crime scene presentation slides, additional information.

This resource was originally developed by Liverpool John Moores University to support outreach work delivered as part of the  Chemistry for All project .

An image of three school children looking in different directions surrounded by aspects of chemistry

Nanoparticles in sunscreen challenge

Preview of the Hard water challenge PowerPoint presentation slides, student workbook, teacher and technician notes

Hard water challenge

Preview of the Chemistry at the crime scene PowerPoint presentation slides, student workbook, teacher and technician notes

The chemistry of food

Preview of the Bonding workshop PowerPoint presentation slides, student workbook, teacher and technician notes

Bonding workshop

  • 11-14 years
  • 14-16 years
  • Practical experiments
  • Presentation
  • Teacher notes
  • Technician notes
  • Analytical chemistry
  • Applications of chemistry
  • Practical skills and safety
  • Investigation
  • Problem solving
  • Observing and measuring
  • Science clubs

Specification

  • WS.3.5 Interpreting observations and other data (presented in verbal, diagrammatic, graphical, symbolic or numerical form), including identifying patterns and trends, making inferences and drawing conclusions.
  • WS3.5 Interpreting observations and other data (presented in verbal, diagrammatic, graphical, symbolic or numerical form), including identifying patterns and trends, making inferences and drawing conclusions.
  • 3e Interpreting observations and other data (presented in verbal, diagrammatic, graphical, symbolic or numerical form), including identifying patterns and trends, making inferences and drawing conclusions
  • IaS2.11 in a given context interpret observations and other data (presented in diagrammatic, graphical, symbolic or numerical form) to make inferences and to draw reasoned conclusions, using appropriate scientific vocabulary and terminology to communicat…
  • WS.1.3e interpreting observations and other data
  • interpreting observations and other data (presented in verbal, diagrammatic, graphical, symbolic or numerical form), including identifying patterns and trends, making inferences and drawing conclusions
  • (t) the identification of Li⁺, Na⁺, K⁺, Ca²⁺ and Ba²⁺ ions by flame tests and Cl⁻, Br⁻ and I⁻ ions by their reactions with silver nitrate solution (including ionic equations)
  • (s) the identification of Li⁺, Na⁺, K⁺, Ca²⁺ and Ba²⁺ ions by flame tests and Cl⁻, Br⁻ and I⁻ ions by their reactions with silver nitrate solution (including ionic equations)
  • 1.9.11 demonstrate knowledge of the flame colours of different metal ions: lithium (crimson); sodium (yellow/orange); potassium (lilac); calcium (brick red); and copper(II) (blue–green/green–blue);
  • Prescribed Practical C2: identify the ions in an ionic compound using flame tests.
  • 1.9.13 demonstrate knowledge of the flame colours of different metal ions: lithium (crimson); sodium (yellow/orange); potassium (lilac); calcium (brick red); and copper(II) (blue–green/green–blue);
  • Prescribed Practical C4: identify the ions in an ionic compound using chemical tests.
  • 9. Research and present information on the contribution that scientists make to scientific discovery and invention and its impact on society.
  • 10. Appreciate the role of science in society; and its personal, social and global importance; and how society influences scientific research.
  • 1. Appreciate how scientists work and how ideas are modified over time.

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Chemistry Investigatory Project Class 12 Topics, PDF Download_00.1

Chemistry Investigatory Project Class 12 Topics, Samples, PDF Download

Chemistry Investigatory Project Class 12 is an important part of the class 12 board exams. Get the list of common chemistry investigatory project class 12 Topics with all the detailed information

Chemistry Investigatory Project Class 12 Topics, PDF Download_20.1

Table of Contents

Chemistry Investigatory Project Class 12

The Chemistry Investigatory Project Class 12 Curriculum is very crucial that help the students comprehend the basic topics. Chemistry is one of the most scoring and interesting subjects in the field of science. Since chemistry plays a role in almost all aspects of our daily lives, learning how chemical processes impact our lives is intriguing. you have come to the proper place if you’re looking for intriguing Chemistry Investigatory Project Class 12 topics and need help with them. Here, we are ready to assist you with a comprehensive list of appreciated Chemistry Investigatory Project Class 12 Topics complete with all the necessary information.

Chemistry Project Class 12

It is remarkable that chemistry affects almost every aspect of our daily life. A chemistry investigatory project is a scientific investigation aimed at investigating a specific topic or concern. The Chemistry Project Class 12 is an important part of the CBSE class 12 curriculum . Examining the qualities of a novel material, assessing the chemical composition of a specific item, or evaluating the efficiency of a newly created technique for manufacturing a chemical compound are all examples of Chemistry Project Class 12 activities.

Chemistry Investigatory Project Class 12 Topics, PDF Download_30.1

Investigatory Project in Chemistry for Class 12: Samples

The investigatory project in chemistry for class 12 includes doing research in the discipline of chemistry. Designing and executing experiments, methodically evaluating the collected results, and finally presenting the findings through a detailed report or a well-structured presentation are all part of the process of completing a chemical investigatory project. The sections that follow show some popular chemistry investigatory project class 12 ideas that students can explore in their studies.

Check: Physics Class 12 Investigatory Project PDF

Chemistry Investigatory Project Class 12- Sterilization of Water Using Bleaching Powder

Objective: The goal of this experiment is to identify the amount of bleaching powder required for the sterilization or purification of various water samples.

Theory: With proper scientific details, bleaching powder or calcium hypochlorite [Ca(ClO)] is a relatively frequent approach to clean drinking water. The chemical is set to sit for half an hour after utilizing 5 drops of bleaching power for 2 liters of water, making it safe to drink. Bleaching powder reacts with declining levels as well and poses fewer health dangers than other chemical substances such as THMs.

Requirements: 250ml measuring flask, weight box, Burette, titration flask, 100ml graduated cylinder glazed tile, glass wool, bleaching powder, 10% KI solution, glass wool, sodium thiosulfate solution (0.1%)

Chemistry Investigatory Project Class 12- Oxalate Ion Presence in Guava Fruit at Different Ripening Stages

Objective: To study the occurrence of oxalate ions in guava fruit at various stages of ripening.

Theory: Carboxylic acids, which are found largely in animals and plants, are created in our bodies through the conversion of Vitamin C to oxalate. The presence of too much oxalate in our urine might result in hyperoxaluria (kidney stones).

Requirements: Pestle and mortar, beaker, funnel,100ml. Measuring flask burette weighing machine, papers, filter, dilute H2SO4, L (N /10) KMnO4 solution.

Get CBSE Class 12 Chemistry Sample Papers With Solutions

Chemistry Investigatory Project Class 12- Paper Chromatography

Objectives: Using paper chromatology, determine the ink components in black pens and markers.

Theory: Chromatology is used to separate the components of complex combinations. Ink makers combine several hues to create new ones. Paper chromatology aids in the separation of distinct components by drawing them to water or alcohol.

Requirements: 90% isopropyl alcohol, 100 mL beaker, 500 mL beaker, various black pencils and markers Wooden splints, little binder clips (2).

Chemistry Investigatory Project Class 12- Surface Chemistry Colloidal Solutions

Objective: The goal of this research is to investigate the surface chemistry of colloidal solutions.

Theory: Colloids are homogeneous solutions that contain distinct phases. The particles in the dispersed phase are evenly distributed in the continuous phase. Some colloids show the Tyndall effect, which causes them to be translucent (light scattering by colloidal particles). Gums are natural polysaccharides released by tree stems. When heated with water, this soluble material hydrolyzes and produces multiple monosaccharides, resulting in a colloidal solution.

Requirements: Two beakers (250 mL and 50 mL), funnel, wire gauze, glass rod, tripod-stand, burner, filter papers, distilled water (100 mL), and 4.5 g Arabic gum are required

Chemistry Investigatory Project Class 12 Topics, PDF Download_40.1

Chemistry Investigatory Project Class 12- Casein Presence Quality in Different Milk Samples

Objective:   The goal of this study is to determine the amount of Casein present in various milk samples.

Theory: Caseins are proteins that are found in milk. Sodium caseinate is the most prevalent type. When we leave milk outside for an extended amount of time, the bacteria in it convert it to lactic acid, turning it sour. In acidic conditions, milk casein begins to precipitate.

Requirements: Filter paper, Conical flask, various milk samples, funnel, Watch glass, Glass rod, Measuring cylinder (100mL), and 1% acetic acid are required.

Chemistry Investigatory Project Class 12- Analysis of Fertilizer

Objective:   The goal of this experiment is to study the refractive index of water using a traveling microscope.

Theory: Refraction is a phenomenon that occurs when the direction of light changes as it travels from one clear medium to another. A refractive index is calculated by dividing the velocity of light from one medium by the velocity of light from another.

Requirements: A beaker, a piece of paper, a coin, and a traveling microscope are required.

Investigatory Project of Chemistry Class 12 Pdf Download

Students can also download the investigatory project of chemistry class 12 pdf download by clicking on the link given below.

Investigatory Project of Chemistry for class 12 pdf

Chemistry Investigatory Project Class 12: Topics

It is advised to choose Chemistry Investigatory Project topics that are simple to describe because you have relatively less time to study for your board exams. Aside from the above chemistry investigatory project class 12, we’ve compiled a list of some of the most common chemistry investigatory project class 12 easy topics.

Chemistry Investigatory Project Class 12 Topics, PDF Download_50.1

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Which is the best topic for chemistry project class 12?

Following are the best topic for chemistry project class 12 are: 1) Paper Chromatography 2) Study of diffusion of solids in liquids 3) Analysis of fertilizer 4) Sterilization of water using bleaching powder 5) To Prepare a Smoke Bomb 6) Aldol Condensation

How to make Chemistry Investigatory Project?

A chemistry investigatory project is a scientific investigation aimed at investigating a specific topic or concern. The Chemistry Investigatory Project is an important part of the CBSE class 12 curriculum. Examining the qualities of a novel material, assessing the chemical composition of a specific item, or evaluating the efficiency of a newly created technique for manufacturing a chemical compound are all examples of Chemistry Investigatory Project class 12 activities.

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COMMENTS

  1. 250+ Chemistry Investigatory Projects Topics For Students

    250+ Chemistry Investigatory Projects Topics For Students Chemistry is one of the most exciting science subjects. Chemistry is involved in almost everything in our daily life. It is always amazing to learn how chemical reactions make our day. Here we have listed a huge list of chemistry investigatory projects for school students.

  2. Chemistry Science Projects

    Chemistry Science Projects (79 results) An experienced chemistry professor used to say that it took about one explosion per week to maintain college students' attention in chemistry lectures. At that rate, we'd get in pretty big trouble with a lot of parents and teachers!

  3. 110+ Best Science Investigatory Project Topics: Dive into Science

    What is a Science Investigatory Project? Imagine stepping into the shoes of a scientist - asking questions, running experiments, and discovering the secrets of the world around you. That's exactly what a Science Investigatory Project, or SIP, is all about. At its core, a SIP is a thrilling journey of scientific exploration.

  4. High School, Chemistry Science Projects

    High School, Chemistry Science Projects (43 results) An experienced chemistry professor used to say that it took about one explosion per week to maintain college students' attention in chemistry lectures. At that rate, we'd get in pretty big trouble with a lot of parents and teachers!

  5. Chemistry Science Fair Project Ideas

    The best chemistry science fair project is one that answers a question or solves a problem. It can be challenging to come up with a project idea, but looking at a list of chemistry projects other people have done may stimulate a similar idea for you. Or, you can take an idea and think of a new approach to the problem or question.

  6. How to Do a Science Investigatory Project: 12 Steps

    A Science Investigatory Project (SIP) uses the scientific method to study and test an idea about how something works. It involves researching a topic, formulating a working theory (or hypothesis) that can be tested, conducting the experiment, and recording and reporting the results.

  7. Five chemistry research projects that you can get involved in

    RiverDip Our new paper, published in PLOS One, presents the results of such a project, RiverDip, which enables and encourages citizens to monitor the chemical health of their local waterways....

  8. 180 Chemistry Project Ideas For High School and College Students

    List of Chemistry Projects, Science Fair Projects, Expo Models, Exhibition Topics, Expo Ideas, CBSE Science Experiments Project Ideas Topics, winning chemistry project ideas, cool and fun interesting chemistry project experiments, investigatory projects for Kids, and also for Middle school, Elementary School for class 5th Grade, 6th, 7th, 8th, 9...

  9. Make Your Own Perfume

    Put 2 tbsp. of alcohol in the paper cup. Read the instructions on how to use the double boiler, or use your homemade one. Put the appropriate amount of water into the bottom pot. If you are using a stainless steel bowl and a pot, instead of a double boiler, place some water in the bottom pot.

  10. Chemistry Investigatory Projects for Class 12, Topics and Samples

    Chemistry Investigatory Projects for Class 12: A chemistry investigatory project encompasses a scientific exploration directed towards investigating a specific problem or inquiry. Typically undertaken as part of a science fair or an independent study, it involves conducting research in the field of chemistry.

  11. 12 Chemistry Research and Passion Project Ideas

    In this project, you'll learn more analytical chemistry techniques and explore a question relevant to public health. Idea by chemistry research mentor Grace. 2. Ocean acidification. As the world moves towards global warming, we are seeing increasing concentration of carbon dioxide in the atmosphere.

  12. CBSE Class 12 Chemistry Investigatory Project Topics

    Examining the qualities of a novel material, analysing the chemical composition of a specific item, or evaluating the efficiency of a newly established technique for synthesising a chemical molecule are all examples of CBSE class 12 chemistry investigatory projects. Designing and executing experiments, systematically analysing the collected ...

  13. Investigatory Projects in Chemistry

    In recent years, the courses in chemistry have been considered extremely important for students desirous of pursuing basic science as well as technical education. Taking into consideration this trend, this book has been specially written for students who are interested in investigatory and innovative projects in chemistry. The unique feature of this book is that the basic, theory, procedure ...

  14. Easy Chemistry Experiments You Can Do at Home

    Anne Helmenstine. Making a borax snowflake is a crystal-growing project that is safe and easy enough for kids. You can make shapes other than snowflakes, and you can color the crystals. The snowflakes sparkle really nicely. If you use these as Christmas decorations and store them, the borax is a natural insecticide and will help keep your long ...

  15. Chemistry Project Ideas for Class 12 with Free Samples

    Nov 20, 2023 9 minute read Chemistry is one of the most fascinating and sought-after branches of science that entails enormous career opportunities. CBSE curriculum for class 12 includes investigatory chemistry projects through which the students understand the fundamental theories.

  16. Chemistry Projects for Class 11

    Investigatory Projects in Chemistry Chemistry Projects for Class 11 Explained Calculating the pH Balance and Change Quantitative Estimation Rusting of Iron Characterization and Purification of Organic Substances Determination and Extraction of Caffeine in Multiple Tea Samples and Other Edible Items Electrochemical Cell Food Adulteration FAQs

  17. 100+ CBSE Class 12 Chemistry Investigatory Project Topics 2024

    The investigatory project carries 4 marks. Students can score full marks in the project if they choose the project topic wisely. The concept and the topic must be known thoroughly. This article lists down the most popular topics for the Investigatory Project in CBSE class 12 Chemistry practical examination. Table of Contents

  18. Chemistry Investigatory Projects For Class 12, Topics And Samples

    Chemistry Investigatory Projects forward Class 12: ONE chemistry investigatory project involves a scientific investigation with the objective of exploring a specific problem or inquiry.Computers can an form of research undertaking commonly undertaken as part of a science fair or as an independent study.

  19. Latest Chemistry Investigatory Project Class 12 CBSE Students [Updated

    Chemistry is one of the most popular branches of science involved with the substances of which elements and compounds are composed of atoms, ions, and molecules, investigating their chemical properties, structure, behavior, reactions, and use of such reactions to form new substances. Table of Contents Toggle

  20. Make Your Own Shampoo and Test How It Performs!

    Prepare a 10% shampoo solution for your first shampoo. Add 20 g of the first shampoo recipe to a clean, dry, and labeled 8 oz bottle and fill it with tap water until the scale reads 200 g. Note: Shake the shampoo slightly before use to make sure it is well mixed. Use a teaspoon to mix the solution.

  21. Chemistry at the crime scene investigation

    The project was set up to explore and address barriers to participation in UK chemistry undergraduate study through a longitudinal project. Read the findings relevant to teachers, outreach providers, education policymakers and parents in the summary report, or download the full research report.

  22. Chemistry Investigatory Project Class 12 Topics, PDF Download

    A chemistry investigatory project is a scientific investigation aimed at investigating a specific topic or concern. The Chemistry Project Class 12 is an important part of the CBSE class 12 curriculum.