Get your sense of humor ready for this fun science experiment that demonstrates the fundamental physics of air pressure.

This awesome diffraction grating experiment puts high school students' applied math skills to the test by having them calculate the wavelength of laser light.

Here's a science experiment that gives your kids a chance to see how fire needs oxygen to burn, with a little math and writing practice thrown in.

How powerful is the reaction between baking soda and vinegar? Find out here!

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!

In this Halloween-themed activity, young learners will find out what happens when they mix two household items together to create a surprising chemical reaction.

Teach your child how butter is created by shaking up cream the old-fashioned way.

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

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

This easy aerodynamics activity is a simple way to introduce kids to the scientific method.

The goal of this science fair project is to evaluate the effect of heat on sound wave frequency.

What's the difference between centripetal and centrifugal force? Students find out by seeing both in action as they conduct this experiment.

Take the plunge into handcrafting with this neat and tidy soap recipe. Here's how to create your own personalized soap.

Want to give your teen some insight into the scientific method and get the house cleaned? This activity promises both!

Magic, science, or household cleanser? Let your second grader decide with this practical, nontoxic chemistry experiment with acids and bases.

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

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

In this activity, you'll not only make your own bouncy balls at home, but your child will also learn how polymers are made.

What is the Doppler Effect, or the Doppler Shift? The purpose of this science fair project is to determine how distance impacts the Doppler Effect.

Get your fifth grader involved in some earth science by helping her plan and create her very own rock collection.

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

Here's a fun at-home activity that will help your child strengthen math skills using high and low temperature data, and become a master temperature tracker!

Start thinking about how the internet works by assembling an Ethernet cable of your own!

Experiment with the wonders of pressure and condensation by crushing a soda can with nothing but air and water!

Find a mathematical relationship between the intensity of a sound wave and distance from the sound source. Use a pedometer and a sound level meter.

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

Your 1st grade scientist will improve her observation skills as she's encouraged to eat healthy by comparing the dry and fresh fruit in this experiment.

Little scientists will make inferences about hearing loss, pitch, and frequency in this great science fair idea that puts the human ear to the test.

Experiment with buoyancy to learn how a submarine rises and sinks in this classic science experiment.

Future whistleblowers can learn about product safety standards with this exercise in writing and researching.