"AP physics"

Learn how to build and design a better launcher

Wheel set to expand your TeacherGeek ideas.

Bulk hole plates to expand your TeacherGeek collection

Use common materials to explore buoyancy and power.

Experiment with Wind Power and Blade Design to Transport Water

TeacherGeek Motor Adaptor Pins slide onto the motor shaft and fit securely in the splined hole of a small gear or pulley.

Explore creativity in energy transformations

Bulk dowels to expand your TeacherGeek collection

This TeacherGeek Mini Hub is designed to slide directly on a motor shaft. It is comprised of two parts that are held together with a single screw. This allows you to secure 2, 3 or 6 turbine blades. When the hub is mounted on the motor shaft and driven by the wind, electricity is generated.

Extra motors used in our popular Catch the Bug Activity.