This experiment uses a yeast solution, liquid detergent, and hydrogen peroxide to produce an exciting reaction like no other!

All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.

This fun, think-outside-the-box activity introduces kids to gravity and other basic scientific concepts as they construct an impressive marble run!

First grade science often covers solids, liquids, and gases. This silly science explores serious facts about the difference between all three.

This exploration of different types of energy will help young minds appreciate and observe thermal, kinetic, mechanical, and other forms of energy.

Wool can absorb 1/3 of its weight in water, while still keeping the body warm. She can test this theory by performing a scientific sock comparison!

Why are some pennies shiny and others dark and dull? Find out with this cleaning copper coins experiment, which transforms dark pennies to bright ones.

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

Science isn't ho hum anymore when it involves building catapults to teach your fifth grader about projectile motion.

Inspire your child to put on her engineer hat for the day, as she builds her very own, double-decker bridge.

What happens when colored beams of light mix? You might be surprised.

Learn how matter transmits sound with a simple, hands-on experiment using sand, water and air.

Here's an experiment that will have your child experimenting with cake ingredients to learn about the chemical reactions that happen when a cake's in the oven.

Introduce your child to the wonders of colorful chemistry with this simple food coloring project.

This science activity will help your student explore the changes that occur to transform an egg from raw to soft to hard-boiled.

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

Conduct a simple science experiment to see if flowers from your garden pass the acid-base indicator test with this exciting chemistry activity.

The objective of this science fair project idea is to determine if sound travels best through the air, water or a solid.

Set your young chemist up for an afternoon of science-fueled magic with a deceptively simple activity starring baking soda and vinegar!

Get a cool and easy science fair project idea which helps high school students in understanding concepts behind the working of a microphone.

Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.

This taste buds science experiment demonstrates how strongly our sense of smell controls what we taste.

Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!

This science fair project idea produces varying pitches of sound.

How to test for acids and bases? In this activity you and your child can make your own indicator from red cabbage!

This science fair project idea studies how talking on a cell phone affect driving?

Put your second grade scientist to work this Fourth of July with our colorful "liquid fireworks" project!

How does rust form? Kids will learn about the roles oxygen, water, and electrons play in rust chemistry in this cool science fair project idea.

Have your child try this classic experiment that demonstrates circular motion using a bucket and rope. Be careful, you might get soaked!

When you see those sunscreen "protection levels," what does that really mean? Try this experiment to find out.