The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

In this plastic wrap science fair project, you'll learn about polymer permeability and find out which plastic wrap keeps food from dehydrating best.

Can a toy car determine the strength of a magnet? In this cool magnet science fair project, young scientists will learn how to measure the strength of a magnet.

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

This science fair project will help students learn about non-vascular plants, such as mosses.

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

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

Did you ever add salt to pasta? Did it help cook the pasta faster? If not, find out 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.

This science fair project teaches students the differences between fruits and vegetables.

This science fair project idea investigates the hardness property of minerals.

This science fair project idea examines the reason boats are shaped and engineered.

This science fair project idea investigates how color affects temperature.

This science fair project idea explores the egg's thin membrane.

This science fair project idea demonstrates that plants give off water.

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

Your child can help your family pet take a breather, and help herself relax, too, with this soothing activity.

Help your child make a beautiful homemade sandcastle that will last!

The objective of this science fair project is to explore the relationship between acidic and basic compounds.

The purpose of this science fair project is to demonstrate how yeast, a fungus, causes bread to rise.

This science fair project idea investigates how a bottom keel helps keep a boat from rocking back and forth.

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

Help your child celebrate the summer and the sun by making a sandy seascape.

Do different types of oil mix or stack? Find out in this science fair project idea!

This science fair project idea investigates how magnetism can defy the force of gravity.

This science fair project idea investigates emulsifiers that allow oil and vinegar to mix.

This science fair project idea investigates the ability of different whitening toothpastes to whiten teeth.

This science fair project idea explores substances that cause a bubble to last longer.

This science fair project idea investigates how the shape of an object affects drag.

What is a wedge? Kids find out by experimenting with different wedges in this simple science fair project idea.