Build an electroscope, a simple device that measures static electricity, or the freely flowing electrical charges of the atmosphere!

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

In this cool science fair project, kids apply basic algebra to learn how to make a PVC pipe instrument while exploring concepts like frequency and resonance.

This 4th of July, explore fourth grade science and make some safe fireworks in your own backyard using soda pop!

In this cool sound resonance experiment, learn about frequency and pitch, and use a tuning fork to calculate sound velocity in air.

This project examines Newton's First and Second Laws of Motion with a bicycle and water balloons.

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!

Household items and a bit of imagination will create a CSI kit for your child to have investigative adventures with. Explore the world of forensic science!

Get your hands on a concoction that breaks the rules about what's a solid and what's a liquid.

Help your kindergarten or first grade child use his creativity to make a beautiful magnetic patterned structure while discovering the wonders of magnets.

This fun marbled paper craft uses things you're likely to have around your house, and it teaches kids some simple chemistry too!

Help your child get a grasp on what it was like to build gigantic ancient structures with this easy engineering activity about science and physics.

Before your treat your child (and yourself!) to a yummy snack, help her learn a little about Sir Isaac Newton's First Law of Motion!

Satisfy your sweet tooth with this easy summer activity! Make homemade ice cream and let your child practice his science skills.

What's a liquid? What's a solid? What better way to experiment than by turning a childhood favorite, ice cream, into a homemade science lesson!

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

Teach your little scientist about the amazing powers of gravity by comparing the falling speeds of two yummy fruits

Based on the concept of water's "freezing point," this activity entails the lowering of water's freezing point to chill ice cream!

Get a cool and easy science fair project idea which helps high school students in understanding concepts behind the working of a microphone.

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

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

Find out the differences (if any) in the frequencies of voices produced from a computer, from a phone, and directly coming out of the voice box of a human.

The objective of this science fair project idea is to determine if sound travels best through the air, water or a solid.

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

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

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

What is it about a Slinky that causes it to walk down the steps? This simple experiment is a perfect illustration of both gravity and momentum.