"WardsSci000608"

Demonstrate rotary motion from a charge.

Spare belt for Wimshurst machine. This item has two replacement belts, both of which have a 20" circumference.

Made of brass, interchangeable on pillars, fitted with insulators of ebonite on base. Spheres 5cm diameter, Cylinder 12.5 x 5cm diameter, Cone 10 x 5cm length x diameter.

Vividly illustrate electrical charges.

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

Comprised of a thick plastic base with four rubber feet, along with with an 18cm diameter aluminium plate with an insulating handle.

Ideal electrostatic tool for generating voltages.

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

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

Ideal kit for studying and demonstrating electrical charges.