Learn how matter transmits sound with a simple, hands-on experiment using sand, water and air.

This cool air pressure demonstration has kids break a ruler using only a newspaper and atmospheric pressure.

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

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

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

Determine how wind speed affects the stability of a kite and the ease of getting it into the air.

In this Bernoulli's Principle experiment, you'll learn how an increase in the speed of a fluid, like air, decreases pressure.

Clouds are formed when warm and cold air meet. Here's a way for kids to see it all up close!

Here's a great activity that will bring out the performer in your child!

This spider mobile activity encourages learning about the science of motion, air currents and art.

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

This cool science fair project teaches kids about temperature, density and buoyancy using balloons that float with normal air. No helium required!

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

Air-drying clay gives your young artist the opportunity to make a simple bowl that mimics the beauty of an autumn leaf.

What is condensation? Little mad scientists will learn about condensation, states of matter, and air pressure by conducting this cool science experiment.