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Bulk hole plates to expand your TeacherGeek collection

Lift Weight and Mass with the Power of Wind

This activity is a real "pick me up."

Pivot, Grip, and Explore Range of Motion with Hydraulics

Create a pivot joint for your TeacherGeek projects.

Wheel set to expand your TeacherGeek ideas.

Extra motors used in our popular Catch the Bug Activity.

Explore creativity in energy transformations

Learn how to build and design a better launcher

A convenient dispenser for solder with no waste.