"Electricity"

Learn how home thermostats and circuit breakers operate.

Demonstrate the conversion from electrical energy to mechanical energy

Quality ceramic resistors, perfect for physics experiments.

Essential supplies to build and measure electric circuits.

Complete electricity kit in a convenient storage case.

This condenser box provides different values of Electrolytic capacitors, ranging from 1μF to 4.7μF. Built on a 8 x 5" plastic box. All these capacitors are of ± 10% tolerance and are of 63 volts working voltage.

Visually demonstrate the conductivity of a solution.

Students use the St. Louis Demo Motor to research fundamental principles of electric motors and generators.

Multiple value resistances with 4mm sockets

The Electric Circuits Kit has everything needed to investigate simple, series, and parallel circuits, Ohm’s Law, and resistivity.