Does your middle school teenager have good reflexes? Gauge his reaction time in this science and math activity that requires only a yardstick and a friend.

Here's a great activity that uses corks and toothpicks to create a fleet of floating boats. Which design makes for the most seaworthy vessel?

In this project children practice the scientific method while playing with puffy paint.

In this science experiment, your child will test the strength of hollow structures in order to understand how strong bird bones really are.