"Electricity"

Snap on battery connectors for your electronics projects.

Introducing: Maker Tape!

Learn how home thermostats and circuit breakers operate.

Quality ceramic resistors, perfect for physics experiments.

Essential supplies to build and measure electric circuits.

Complete electricity kit in a convenient storage case.

Visually demonstrate the conductivity of a solution.

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.

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

Multiple value resistances with 4mm sockets