"WardsSci000608"

Demonstrates observation of polarity.

Economical set for studying friction.

Low output current makes this safe For classroom use.

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

Demonstrate rotary motion from a charge.

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.

Ideal electrostatic tool for generating voltages.

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