"WardsSci000475"

The durable Wilmshurst Machine is made for years of use.

The Air-Cooled Laboratory Rheostat is the classic lab solution for controlling voltages and currents.

This demo features a cathode beam to explain the electromagnetic nature of electrons.

With quick set up and execution, Large Demonstration Electroscopes give educators more time to work with students.

The award-winning Snap Circuit Series uses building blocks with snaps to build electrical and electronic circuit projects.