"WardsSci000606"

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.

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.

Complete electricity kit in a convenient storage case.

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