"Physics Clearance"

Learn how sunglasses work!

Sturdy box for investigating frictional forces.

Instantly transform potential energy into kinetic energy.

Inexpensive yet accurate.

Bulk hole plates to expand your TeacherGeek collection

This apparatus determines hall voltage and coefficient.

Snap on battery connectors for your electronics projects.

Teach STEAM with ease!

Calculate graphical equations with accuracy and speed.

The perfect kit for students and educators studying gravitational potential energy, translational and rotational kinetic energy.

Reveal the Nature of Color and Light

Spare color filter set to be used with Light Box and Optical Set.

Round convex glass mirror designed for physics and educational uses.

Classic Demonstration of Convection Currents

No need for a mirror support stand with these mirrors. Silvered back mirror with a protective coating. Mounted on wooden block 20mm thick.

The Bare Nichrome Wire can handle temperatures of up to 1010°C (1850°F).