This science fair project idea explores whether talking to a plant will help it grow.

In this experiment, your child will create two compost bins and see if he can determine what attracts fruit flies.

Have you ever seen fruit decay? Find out if a fruit will rot faster if you open it versus leaving it untouched!

These science fair experiments demonstrate the chemistry of rust and the oxidation process.

Explore if planting seeds in a certain direction will affect how fast it germinates.

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

This science fair project teaches you about what makes persimmons so tart and how astringency can be removed by studying the effect of tannins on fruit.

Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.

This science fair project idea compares biodiversity between drops of water.

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

This science fair project explores how osmotic pressure forces water through the root up into the plant.

This science fair project examines how seeds hitchhike on animals and clothing.

This science fair project idea measures out the sugar of various foods and find out whether people can correctly determine how much sugar is in common foods.

This science fair idea examines hydrogel superabsorbent polymer crystals. They can absorb 500 times their weight in water. Can they absorb other liquids too?

The goal of this evaporation experiment is to learn about how different external conditions affect drying time.

Which music genres have the fastest tempos? The slowest? This experiment determines if there's a relationship between beats per minute in a song and its genre.

This science fair project examines which fruits and/or vegetables will ripen prematurely when placed with ripe apples.

This science fair project idea builds models of various types of bridges and then determines which bridge design is the strongest.

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

Plants and light seem to be good buddies, but how far does the friendship really go?

This science fair project idea explores whether a sundial is as accurate as an atomic clock when telling time.

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

Have you ever noticed the ridges on a dog's nose? In this project, we take several dogs' nose prints and discover just how unique they are!

This science fair project idea determines what household items are good conductors of electricity.

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

People have favorite flavors, but what about ants? Which ant food is the most popular?

This project determines the age of a tree using a growth factor chart instead of cutting the tree down to count the rings in its base.

This science fair project compares the allelopathic affects of juglone, a chemical agent produced by the Black Walnut tree, on two plants.

Science fair project which determines whether the size or the thickness of a piece of paper has an effect on how many times it can be folded in half.

Science fair project that determines whether cooling eggs helps them be peeled more easily. Compare the time it took to peel each egg.