This science fair project idea produces varying pitches of sound.

If your fourth grader is obsessed with all things glow-in-the-dark, then here's an activity that will really light up her imagination!

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.

Introduce your second grader to the crazy world of static electricity with just a balloon and a sheet of paper.

It's food. It's Thanksgiving tradition. And guess what: Cranberry Sauce is also science! Try our simple recipe/experiment.

Believe it or not, the common spud has enough electrochemical energy to power a small digital clock.

How sensitive is your skin? Here's a fourth grade science experiment that lets your child figure it out.

Has your kid noticed how much bigger the moon looks when it's low in the sky? Here's an activity you can do to show them that it's just an optical illusion.

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

What's cooler than an explosion? Not much! This simple science experiment lets kids build their own pop rocket. So put on your safety goggles and let her rip.

Chemistry isn't just incredible ... sometimes its edible! These crystal lollipops are a delicious introduction to chemistry concepts.

Play this flashlight game with your child to teach him about objects that are transparent, translucent, and opaque.

Show your child how to concoct a simple duo of household ingredients that changes color as acids and bases are added!

Would your child like to learn about a hidden world? All she needs to do is open her box of markers!

Combine the science of physics with the fun of playing spy. Your young detective can make his own tiny looking glass. It's simple to make!

Did you ever think you could make colors disappear right before your eyes? This science experiment is just like a magic trick: now you see it, now you don't!

Make meringues with your first grader and see how states of matter can transform before your very eyes. Here's how:

Bring the magic and mystery of the night sky to the light of day with this fun constellation art project!

Put a twist on traditional oil painting with this fun science activity that you and your first grader can do together.

This science fair project examines how tsunamis travel by simulating a tsunami moving around an island. You will generate a pretend tsunami in a swimming pool.

Teach your kids about entropy with this fun, easy exercise, and teach your money to dance while you're at it!

An home science experiment for older students that teaches about the science behind heat.

Popsicles aren't just for the summertime, this activity takes cold and turns it into a creative and tasty science experiment.

Here's a fun science experiment that's refreshingly tasty too! Turn regular water into a tasty treat perfect for consuming on a hot day.

Turn the common pastime of constructing paper airplanes into a lesson on the physics of aerodynamics and flight with this fun science activity.

A simple science experiment exploring the physics of water pressure that's been amazing people since Medieval times.

In this activity, young learners will make a balance using a plastic hanger and weigh a variety of small objects using candy corn.

Show your child how and why the microwave works, while demonstrating just how strangely foods can behave while inside the crazy cooker.

By using static electricity generated from their body, a child can cause a small fluorescent lamp bulb to light up!

Water can go from solid to liquid to gas...but how does popcorn go from kernel to snack? Invite your first grade scientist to find out.