Help your young scientist celebrate the wonders of the night sky in the comfort of your own home.

It's a rare kid who doesn't like a sandbox. Next time you're out digging, build in some earth science, too.

In this science fair project, students examine how the flow rate in a stream affects the growth of aquatic plants.

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

Introduce your second grader to the crazy world of static electricity with just a balloon and a sheet of paper.

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

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

This science fair project idea explores if the length of the string that an object is suspended on has an effect on how fast or slow it swings.

Measure temperature change over time using a variety of insulation materials. Be creative with insulation materials: scarves, yarn, socks, feathers, oil, etc

In this science fair project, students investigate how different colors influence appetite.

This science fair project idea determines whether the older population prefers darker, duller colors rather than bright and lush colors.

Consult astronomers for opinions and advice. Devise a mathematical argument regarding the probability of other planets supporting extra-terrestrial life.

This experiment tests which gender is better at catching how a magician performs his tricks.

Discover which fabrics shrink the most in the wash and why.

This project explores how and how much one family can reduce the amount of garbage they accumulate over a three month period.