"WardsSci000480"

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

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.

Get magnetized!

Grab and hold students' attention with these interactive and affordable demonstrations that show core physics concepts in action.

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

This complete set of materials makes possible multiple dramatic demonstrations of basic electrostatic principles.