This science fair project challenges students to research vortices occurring in nature and then create their own vortex.

Science fair project that determines whether landscaping fabric impacts the ability of plants to receive water.

Become familiar with ratios and learn how to measure the diameter of the Sun and the Moon in this fun science fair project idea.

In this fun science fair project idea learn the difference between additive and subtractive color and why they are handled differently.

Science fair project which determines whether people are more likely to follow rules if they are easy to understand.

Check out this fun science fair project idea to learn how alkaline batteries convert chemical energy to electrical energy?

In this experiment we will be determining whether birds prefer certain colors of seed.

Discover whether a metal will expand under hot water.

Research hemispheric brain dominance in order to determine if you have a dominant side. Test foot, ear dominance. Record observations.

This science project encourages students to investigate the Mozart Effect, the idea that classical music promotes learning.

In this science fair project, students evaluate if the phases of the moon affect the way people feel.

This science fair project idea explores discover whether mixing solutions of equal distances from neutral pH (7) will create a solution close to pH 7.

This experiment will evaluate if the environments that people work in affect their speed and accuracy in performing mental tasks.

Compare the amount of ozone in various locations with this science fair project that will have your kid create her own ozone strips!

This experiment evaluates if the temperature of the environment that you work in affects your ability to perform mental tasks.

This science fair project teaches kids experimental design and how to test if subjects can really sense if they are being watched.

Check out this science project idea that will have your kid investigate how dots (also known as pixels) are used to create digital photographs.

In this science fair project, we will test how different kinds and shades of hair respond to bleach.

This science fair project introduces children to static electricity and the idea that electricity is more than lights and plugs.

This experiment provides a graphic illustration of the chemical reaction that occurs when you activate a hand warmer.

In this science fair experiment, students learn about the scientific principles behind Doppler ultrasound.

What can you do with hair after its cut? This science project teaches you practical uses for human hair.

In this project students determine which instruments composers use to create birdsongs and birdcalls in classical music.

This science project has students study a group of volunteer liars actively lying to study the behavior of a lie. Students see if they can figure out the truth.

Free science fair project idea examining how different types of water affect plant germination and growth.

In this experiment, students create music with subliminal messaging to try to influence people's decision-making.

Score a bull's eye with this cool science fair project on horizontal projectile motion. Guide a marble to its target and predict its trajectory using math!

Do males really prefer listening to male than female singers? Find out when exploring this science fair project!

Wonder why bugs always fly around your lights at night? This experiment determines whether insects are attracted to the heat or the light.

Find out whether we can create motion in a dish and as a result, create a wonderful and colorful show.