"AP physics"

Power your creation with wind.

This activity is a real "pick me up."

Here's everything you will need to get soldering.

Lift Weight and Mass with the Power of Wind

This one pound bag of #16 rubber bands make perfect belts for pulley driven mechanisms.

Do you have a contraption to power? Here is a simple solution.

The TeacherGeek Mousetrap Car Activity allows you to have the opportunity to build a better mousetrap.

Pivot, Grip, and Explore Range of Motion with Hydraulics

Investigate the Impact of Blade Design on Power Output

TeacherGeek high quality 5×10×305 mm basswood strips are used for the construction of our Crazy Contraptions, Bridges or in original design innovations.