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. Thi...
The TeacherGeek Mini Motor Mount securely holds our 1.5 v motor for mini wind turbines or for powering your innovative mechanism. It slides on to a 5m...
This extra large electroscope is ideal for classroom demonstrations of electrostatic principles. A lightweight metal vane is used as a pointer in the ...