"Physics Educational Materials"

Frosted acrylic lenses for optical experiments.

Create your own brick-based electronics projects in minutes with these Crazy Circuits sets.

Help Your Students Perceive How Light Behaves

Operates 1/2 to 3 volts, 100ma start-up / runs at 15ma no load.  Strong torque - 300 RPM @ 1/2 volt. Great for gear drives.  2mm shaft dia. Size 1 1/4" dia x 1 1/4" long. 

Individual metal electrodes for electrochemical experiments.

Economical yet Sturdy

This self-contained apparatus explores wave velocity.

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

This set is economical, durable, and versatile.

This newly designed rheostat features a protective cover.

Investigating Inductance has never been this easy

Six aluminum replacement leaves for the Electroscope Assembly without Flask.

Classical demonstration of refraction and internal reflection.

Harness the clean, green power of wind to move your car.

This set features five coils.

Design and build a hydraulic claw that works like the ones in the arcade.