Educational Materials

Classical experiment for studying optics on a budget.

This lamp holder is suitable for miniature base lamps.

Economical switch for circuit experiments

This apparatus illustrates the effect of gravity on projectile motion.

Dramtically demonstrate the power of atmospheric pressure

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.

Make students learn when pigs fly.

Explore STEM concepts while building a working Roller Coaster!

A pair of 100g gliders designed for use with air tracks 470157-654 and 470157-664.

Makes hard to connect components easy to use in electrical circuits.

Bigger design for easy connections.

Connect your smartphone to your laboratory optics.