"United Scientific Supplies"

This large Van de Graff generator uniquely offers alternative drive modes, either hand-cranked or motor driven.

A superior quality Wimshurst machine for demonstrating high voltage electric charges.

Electrostatics kit.

Sturdy, smooth rolling dynamics cart, with universal smartphone adapter.

Ideal for classroom demonstrations of centripetal acceleration and transformation of potential energy into kinetic energy.

Enhance your circuits with sound.

Snap on battery connectors for your electronics projects.

Accurately plot the thermal energy transferred by an aluminum bar.

Quality ceramic resistors, perfect for physics experiments.

Quality resistors for electrical experiments.

Demonstrate the relationship between magnetic field and current.

Versatile design to launch a variety of rubber band powered gliders.

Tradiitonal lever switch for circuit experiments.

Demonstrate the power of a tornado in a bottle.

Starter kit containing all the popular size connecting wires for use with a breadboard.

Smoth rolling hall's carriage for velocity experiments.