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

This science fair project idea examines whether people can decode scrambled messages.

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

This science fair project idea determines an average personâs ability to use their anaerobic power system over a period of 2 weeks.

In this science fair experiment about recycling, demonstrate how the wax from a candle can be reused to make another candle.

What is condensation? Little mad scientists will learn about condensation, states of matter, and air pressure by conducting this cool science experiment.

What's the difference between a microwave and an oven? Use mashed potatoes to explore which kitchen appliance does a better job at keeping food warm.

Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.

Crayons aren't just good for creating colorful masterpieces -- they're also great for science!

Science fair project that determines whether tapping a pomegranate with a spoon helps it release its seeds.

This science fair project idea explores which fruit molds the fastest.

Will people still feel hungry once they eliminate grains from their meal? Find out in this science fair project idea!

Does nail polish really slow the growth of nails? Explore in this science fair project idea.

It's rhyme time! With this science fair project idea, your child will find out which words can be considered easy rhyming words, and why.

Determine how wind speed affects the stability of a kite and the ease of getting it into the air.

The project idea is to understand how sugar effects brain chemistry.

Science fair project that measures the relative times it takes a plastic bag and a biodegradable plastic bag to decompose.

This experiment examines whether storing your orange juice at different temperatures affects its acidity.

In this experiment you explore how tectonic plates move to create land and expand bodies of water.

What is the Doppler Effect, or the Doppler Shift? The purpose of this science fair project is to determine how distance impacts the Doppler Effect.

Science fair project that uses distillation to convert salt water into fresh water.

Learn about the growing app design field by designing a new or improved app for smartphones.

This science fair project idea explores whether dogs do look like their owners.

How does distance affect the spreading of light? Kids see diffraction and the inverse square law of light in action with this great science fair project idea.

Learn about calorimetry, make a bomb calorimeter, and experiment with combusting different nuts to see which one produces the most energy!

Science fair project that examines the relationship between fluid flow rate, pressure, and resistance.

Science fair project that determines which materials cause the most friction by sliding blocks of wood down a ramp.

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.

This science fair project idea's objective is to become familiar with items your family regularly throws in the trash.

This science fair project idea examines whether music has an effect on a person's ability to complete a simple task that requires concentration.