Help your child experiment with the combination of acid and baking soda by making these homemade bath bombs!

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

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

In this fun activity, your child will create their very own solar oven to bake s'mores!

Teach your child some scientific basics as you explore the densities of various liquids in this fun experiment.

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

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

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

Encourage your child to think outside the bathtub by making her very own handmade soaps! Perfect as a present, a decoration, or just to pamper herself.

Celebrate April Fools' Day with a science prank that is sure to amuse...and educate too!

Create a homemade pair of sunglasses with colored lenses to see just how light and color affect our sight! Use this fun project to practice science!

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

Deck the halls with last season's Christmas lights for a spectacular and electrifying science activity.

How does the size of a vibrating surface affect the pitch of a drum? Learn about drum size and pitch with this easy science fair project idea.

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

Here's a fun activity that will introduce your fourth grader to the concept of frictionless motion by constructing a hovercraft.

Take to the air with science by experimenting with helicopter seeds right in your own backyard!

Your second grader will love this simple soda bottle race car activity. Make a ramp and customize your car for an entertaining way to learn scientific concepts.

In this physics project, learn about the relationship between light intensity and distance using a laser pointer, flashlight, and graph paper!

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!

Help your fifth grader execute this experiment involving a lit candle (submerged in water!) to show him the wonders of heat energy transference.

Let your fourth grade chef mix up butter and sugar with scientific principles about different states of matter, and get delicious toffee, too.

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.

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

Take advantage of the fact that ink and water don't mix and introduce your kid to suminagashi, a Japanese form of art.

Here's a science activity that lets a first grader use an empty dish detergent bottle to create his own fountain as he explores air pressure.

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

This classic children's game-connecting two cups with a string-demonstrates sound's ability to travel through air vs through a solid.

Show your kids the power of baking powder by conducting a simple experiment. Make four batches of cornbread, all identical except for one thing: baking powder!