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

In this fun science fair project idea learn the difference between additive and subtractive color and why they are handled differently.

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.

This experiment investigates whether there are certain sounds that affect men and women differently

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

This classic children's game demonstrates how sound travels through air vs. through a solid.

Invite your fifth grader to test the different rates of liquid absorption in synthetic and cotton materials, such as nylon and cotton.

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

How do series and parallel circuits work, and which produces the brightest light in a light bulb? Construct both in this project and find out!

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