This fun, think-outside-the-box activity introduces kids to gravity and other basic scientific concepts as they construct an impressive marble run!

Design a hearing protection device to protect their ears from loud noises. Examine the properties of current protective hearing devices, materials.

Engineers in training can get started with this simple wheel-and-axle construction activity.

Teach your first grade scientist the difference between liquids and solids using maple syrup.

Kids will conduct a cool limewater carbon dioxide test that can be performed with common household materials to learn about the chemistry of this common gas.