"WardsSci000755"

Extra motors used in our popular Catch the Bug Activity.

Recreate the medieval weapon using counterweights.

Lift Weight and Mass with the Power of Wind

Get ready to R-R-RUMBLE!!

Who knew that the trebuchet, one of the most elegant of all medieval weapons ever invented, could be improved!

Uses torsion spring bundles and levers to launch ping pong balls.

Power your creation with wind.

Design and build a hydraulic claw that works like the ones in the arcade.

Explore Force, Acceleration and Hooke's Law. No tools required.

Harness the clean, green power of wind to move your car.