Chemistry Science Fair Project Ideas

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231 filtered results
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Diaper Dissection
Science Project
Diaper Dissection
The project examines absorbent polymers absorbency in disposable diapers and their unique ecological problem to the environment.
4th grade
Science
Science Project
Polymer Crystals vs. Ice
Polymer Crystals vs. Ice
Science Project
Polymer Crystals vs. Ice
What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!
3rd grade
Science
Science Project
How Does Milk Freeze into Ice Cream?
How Does Milk Freeze into Ice Cream?
Science Project
How Does Milk Freeze into Ice Cream?
Learn how milk freezes into ice cream. Does the fat content affect how quickly the milk freezes? What is salt's role in the freezing process?
Science
Science Project
Lemonade Science
Lemonade Science
Science Project
Lemonade Science
Quench your thirst with great tasting lemonade while you explore the concepts of acid and base, and how these differ from sweet and sour.
Science
Science Project
Plant and Animal Fat Facts
Plant and Animal Fat Facts
Science Project
Plant and Animal Fat Facts
Compare animal and plant fats and observe, and record, and draw conclusions about their similarities and differences.
4th grade
Science
Science Project
Soda and Teeth
Soda and Teeth
Science Project
Soda and Teeth
The project investigates which soft drink is worse for your teeth by observing the affect of soft drink on limestone.
5th grade
Science
Science Project
Stubborn Stains
Stubborn Stains
Science Project
Stubborn Stains
What combination of cloth and stain will be the easiest for removing stains? Test and experiment!
4th grade
Science
Science Project
On The Rise
On The Rise
Science Project
On The Rise
The project is to investigate yeast fermentation and its results on hand of latex balloons.
4th grade
Science
Science Project
Iron Or What?
Iron Or What?
Science Project
Iron Or What?
In this project, a magnet is used to collect iron from breakfast cereals.
5th grade
Science
Science Project
Does Vinegar Kill Germs?
Does Vinegar Kill Germs?
Science Project
Does Vinegar Kill Germs?
In this project, vinegar and salt act as preservatives keeping bacteria from growing in the bouillon mixtures.
4th grade
Science
Science Project
Electrolysis of Water Experiment
Electrolysis of Water Experiment
Science Project
Electrolysis of Water Experiment
In this free science fair project idea, kids will conduct an easy electrolysis of water experiment to test solutions of salt, baking soda, tap water, and more.
Science
Science Project
Frozen Salt
Frozen Salt
Science Project
Frozen Salt
Science
Science Project
Catalase and Hydrogen Peroxide Experiment
Science Project
Catalase and Hydrogen Peroxide Experiment
In this cool catalase and hydrogen peroxide experiment, kids put a potato in a jar of hydrogen peroxide to see how catalase acts as an enzyme.
5th grade
Science
Science Project
Rust Chemistry: How Does Rust Form?
Rust Chemistry: How Does Rust Form?
Science Project
Rust Chemistry: How Does Rust Form?
How does rust form? Kids will learn about the roles oxygen, water, and electrons play in rust chemistry in this cool science fair project idea.
3rd grade
Science
Science Project
Rate of Diffusion
Rate of Diffusion
Science Project
Rate of Diffusion
Kids learn about Brownian motion, diffusion, and how temperature is a key factor affecting the rate of diffusion in this cool science project.
Science
Science Project
Plastic Wrap Science Fair Project: Polymer Permeability
Science Project
Plastic Wrap Science Fair Project: Polymer Permeability
In this plastic wrap science fair project, you'll learn about polymer permeability and find out which plastic wrap keeps food from dehydrating best.
3rd grade
Science
Science Project
Paper Towel Science Project: Capillarity
Paper Towel Science Project: Capillarity
Science Project
Paper Towel Science Project: Capillarity
This easy and inexpensive paper towel science project introduces kids to important physical concepts like cohesion, adhesion, and capillarity.
3rd grade
Science
Science Project
Factors Affecting Solubility
Science Project
Factors Affecting Solubility
Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.
3rd grade
Science
Science Project
Testing Water Hardness
Science Project
Testing Water Hardness
This science fair project on testing water hardness is a great introduction to practical chemistry. Test and learn the difference between hard and soft water.
4th grade
Science
Science Project
Leaf Chromatography
Leaf Chromatography
Science Project
Leaf Chromatography
Check out this fun leaf chromatography science fair project idea for middle school students and discover the hidden pigments in leaves.
Science
Science Project
Best Fertilizer: The Effects of Fertilizer on Plant Growth
Best Fertilizer: The Effects of Fertilizer on Plant Growth
Science Project
Best Fertilizer: The Effects of Fertilizer on Plant Growth
What are the effects of fertilizer on plant growth? What's the best fertilizer type (solid, liquid or powder)? Kids find out in this science fair project idea.
4th grade
Science
Science Project
What Sort of Fruit Bag Preserves Fruit the Longest?
What Sort of Fruit Bag Preserves Fruit the Longest?
Science Project
What Sort of Fruit Bag Preserves Fruit the Longest?
Investigate how to keep your fruit fresh for longer. The purpose of this science experiment it to determine which kind of bag best preserves fruit.
Science
Science Project
How Does Sugar Effect Focus And Brain Functionality?
How Does Sugar Effect Focus And Brain Functionality?
Science Project
How Does Sugar Effect Focus And Brain Functionality?
The project idea is to understand how sugar effects brain chemistry.
Science
Science Project
What is the Fastest Way to Turn Chocolate White?
What is the Fastest Way to Turn Chocolate White?
Science Project
What is the Fastest Way to Turn Chocolate White?
The project idea is to understand why chocolate turns white and to determine the fastest way that this process can occur.
Science
Science Project
Does Cold Water Boil Faster than Warm Water?
Does Cold Water Boil Faster than Warm Water?
Science Project
Does Cold Water Boil Faster than Warm Water?
This science project idea determines whether cold water boils faster than warm water.
Science
Science Project

Chemistry Science Fair Project Ideas

Looking for chemistry science fair project ideas? Find detailed and cool chemistry experiments for kids to use for science fair projects or just to learn about the world around them. With easy science projects for elementary school students and more advanced chemistry science projects for older students, Education.com's science fair resource has what you need for an afternoon of fun science!