Try this chemistry experiment with your curious kid and get some "shocking" results!

Learn about this simple machine and make a pulley of your own to use for fun science trials.

Take this "paper plate snack test" with your child for a hands-on lesson in making healthier choices to teach your child about what's in his food.

In this fun science experiment, kids will determine the best method for ripening avocados and discover the cool chemical reaction that makes this possible.

Children will learn why and how to compost as they help with the process of filling their compost, turning it, and observing the changes that occur.

How good are humans at sound localization? Kids can try this cool science fair project idea to see how good their friends are at judging sound direction.

Word color association is just a fancy way to talk about the way we connect colors with words.

Here's an interesting activity that will enable your child to make his own magnifier out of a drop of water

This science fair idea is a great way for kids to explore static electricity. Kids will give a comb a static charge and watch as it separates pepper from salt.

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

Magnets vary in strength. Have your young scientist figure out which kind of magnet is the strongest when you have him conduct this attractive experiment.

Kids build a desert food chain, desert food web, and desert food pyramid in this cool science fair project to learn about trophic levels and consumers.

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

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

Examine whether distilled water, spring water, or regular tap water yield faster plant growth.

Did you know a mouse eats almost fifty times as much as a cow? Find out how and test out the strange science with your friends!

This adventurous art project will send kids on a scavenger hunt for fall materials they can use in their artwork. This craft also teaches kids about seasons.

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

How do organic materials become soil? This science experiment measures what materials biodegrade.

In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.

This science fair project idea studies which brand of wintergreen candy produces the most sparks in the dark.

With Halloween right around the corner, find a way to use your brain and reward your tummy with a new type of science -- candy science!

Make scented sensory cloud dough. Add it to a sensory table, activity station, or put it in a baggie for extra at-the-park entertainment!

Kids make a paperclip perform an act of magnetic levitation and test how effective various materials are at magnetic shielding in this science fair project.

Teach your child about using pumps to move water in this simple and educational preschool science activity!

Teach your fifth grader about the wonders of wind by making and observing this winter wind chime.

In this game, players will learn interesting facts about animal adaption and practice them using a fun matching card game!

Would your dog prefer homemade or store-bought food? Raw or cooked? Test your dog's preferred diet in this fun experiment.

Is it possible to trick the forces of nature that make your bubbles round to create a square bubble?

This science fair project creates a visual model of whatâs happening to sound waves as a car approaches and then leaves.