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Is there really such a thing as healthy gum? Students will learn what factors in chewing gum contribute to healthy teeth in this exciting science fair project.

Test your skills as a weather forecaster, and learn some science terms on the way!

Explore how dielectric heating comes into play when microwaving various liquids in this science project. This test will help you understand how microwaves work!

This basketball project explores the best way to make the perfect shot every time.

In this 3rd grade science activity, you'll experiment with the little-known fourth state of matter: polymers! Mix borax with white glue and watch what happens.

This science fair project idea explores how length affects the weight a bridge can hold.

In this activity, your learner will be challenged to create their own tic-tac-toe grid out of building blocks.

Learn about our cognitive capacity of attention and to learn about factors that influence attention.

The goal of this science fair project was to examine how different angles of decline affect the tipping point of a vehicle.

Construct batteries that make electricity from fruits with this fun science fair project.

Science fair project that uses iodine solution to demonstrate how starch is turned into sugar when it is chewed in the mouth.

This kinesthetic learning activity will help your fourth grader get a firm grasp on the immensity of the solar system.

This science fair project idea compares whether ionic dryers leave hair in better condition than non-ionic dryers.

Kids will discover the meat science behind the meat they eat, and find out how to use safe chemistry to make meat more tender.

Find out whether people within a family tend to have matching fingerprints.

Store bowls of fresh fruit in differently lighted environments. Contrast freshness based on appearance.

The goal of this science fair project is to demonstrate different ways to generate static electricity and record its effects.

Have your child make a special mobile inspired by the weather outside. Learn about seasons, the environment, and art in 3D.

Kids get step-by-step instructions for how to make a rubber band car and explore the physics of potential energy with this fun engineering science fair project.

The objective of this science fair project is the compare the rate and efficiency of disaccharide and polysaccharide fermentation by yeast.

Cinnamon is tasty, but does it have super powers as well? Find out if cinnamon can repel mosquitoes in this outdoorsy experiment.

This experiment evaluates how a diet that is rich in "mood-enhancing" foods affects the way people feel over several weeks.

This project determines whether hands-on practice, mental practice, or no practice leads to better shooting of free-throws.

Science fair project idea examines different techniques for memorization. Analyze results of memory tests to determine which method is most effective.

The objective of this science fair project is to analyze the effects of salinity and temperature on water.

This science fair project idea explores whether it is easier to balance on a narrow ledge or on a rope.

This science fair project idea investigates food preference of birds.

This experiment will examine and precisely measure the amount of sugar in various sodas.

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

Check out this fun science fair project idea to determine if the size of a particle affect the rate or speed of a chemical reaction.