"WardsSci001040"

This 400,000 Volt van de Graaff kit is powerful, rugged, and economical.

Explore Direct Current Circuits

Economical and effective.

The Primary and Secondary Coils are ideal for student experiments on transformer effects.

Affordable, easy, fun.

The Magnetic Force on a Conductor demo show students how a current-carrying conductor behaves when placed in an external magnetic field.

A Highly Sensitive Electroscope

The durable Wilmshurst Machine is made for years of use.

For class model building.

The Economy Magnet Kit showcases the basics of magnetism.

The Wheatstone Bridge is complete with binding posts.

Very inexpensive magnetic compasses are specially suited for tracing the magnetic fields of bar magnets. Each compass has a polished aluminum case and a beveled glass top.