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Learn how to measure the stiffness of wires.

Stronger Than Alnico, But Won’t Attract Another Magnet.

The durable Wilmshurst Machine is made for years of use.

These robust and engaging kits are designed as a resource for the teaching of introductory electricity.

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

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

This apparatus is used to study the current Vs voltage characteristics of CdS photo-resistor at constant irradiance and to measure the photo-current.

Understand the Kerr effect like you never have before!