The objective of this science fair project idea is to examine light refraction as it passes through liquid crystals.

Science fair project that examines the biodiversity of ant populations in various locations.

In this science fair project, students create their own miniature salt flats at home.

Science fair project that demonstrates that rotting food attracts insects that lay eggs on it.

In this science fair project caffeine will be extracted from Gunpowder Green Tea, illustrating the isolation of a naturally occurring product from a plant.

This science fair project idea measures physical dexterity as a function of temperature.

Observe if dissolved aspirin will help plants grow healthier and faster in this science fair project idea.

In this science fair project, students examine how temperature affects sugar transport within a plant.

Science fair project that uses muriatic acid to develop fingerprints that would otherwise be invisible.

Will male or female hair grow faster? Find out in this science fair project idea!

Kids learn about potential energy, and mechanical energy, and how to make power from water with one of our favorite renewable energy projects for kids.

Use applied math to model orbital eccentricity in this cool science fair project for 7th grade.

Learn about the power of exponents. The objective of this science fair project is to explore and understand how exponents are used.

This science fair project idea investigates whether plants can survive being frozen.

This science fair project idea investigates if webbed feet help a duck (and others) swim.

Looking for interesting craft projects using pipe cleaners? This easy art project will encourage the sculptor in your child.

This science fair project idea investigates how images are influenced by changes in light.

In this science fair experiment, high school students determine if all proteins denature at the same temperature.

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

This science fair project idea explores whether white light can be separated into different colors.

Science fair project that determines whether moths are attracted to one color of light more than others.

This science fair project idea provides evidence that air is everywhere and takes up space.

Science fair project which tests which antacids are most potent by measuring how well they neutralize the acid in lemon juice.

This science fair project idea discovers the effect of (high) heat on animal cells.

This science fair project idea explores whether certain physical and mental traits run in the family.

This science fair project idea explores the fastest average speed a human can talk.

This science fair project idea determines which method of hand cleansing is the most effective.

Challenge your kindergartener to finding out if a coin toss is really fair by conducting this coin toss experiment.

In this science fair project, students focus sunlight with a magnifying glass and trap shorter waves to melt ice.

Does skin thickness really decrease fruit spoilage? Find out in this science fair project idea!