Here's a fun activity to reinforce the physics concept of stored energy for your middle schooler.

This is a quick, easy science fair project that conveys the idea of density to upper elementary students.

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

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

Here's a classic celery science experiment that uses celery and food coloring to demonstrate how plants absorb water.

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

Does your child know that salt water conducts electricity? This simple experiment will show how salt water acts as a conductor to electrical currents.

In this challenge, students are tasked with creating a car that can be powered by a balloon!

Magnets may hold up papers on the fridge, but is it the paper that attracts them? Find out more with this kindergarten science investigation.

This potato cannon activity teaches your middle schooler about the principle of Boyle's Law. Make a potato cannon and have a blast learning about science.

Try the classic balloon-on-the-wall trick with your kid and watch static electricity in action.

Here's a fun activity to help build thinking skills in young first grade scientists, and to encourage them to have a blast exploring the mass and volume.

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

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

This trick uses vertical and horizontal forces to help your child to push apart your hands apart, no matter how hard you try to keep them together!

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

Students pit the heat capacity of water against the heat capacity of oil while looking at the effects of dipole rotation in this cool science fair project idea.

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

Engineers in training can get started with this simple wheel-and-axle construction activity.

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

Your kid will be captivated as she watches liquids change color before her very eyes during this fun science project that introduces some chemistry basics.

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.

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

For this science fair project, kids will learn how to make a lemon battery. They can conduct this classic experiment using readily available materials.

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

Make stunning pendulum waves and learn the math behind the patterns generated with this cool and easy science project.

Have you or your child ever heard that nursery rhyme and wondered just what curds and whey are anyway? Do this simple experiment together to find out!

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

Demonstrate how we are able to locate sounds, echolocation. Have a blindfolded subject locate you by the sound of your clapping.

In this challenge, students are tasked with creating a model roller coaster that a marble can travel through.