"WardsSci000608"

Simple, timeless demonstration of electrostatics.

Obtain quantitative data for electrostatic experiments

This box changes resistances in a laboratory circuit.

Economical set for studying friction.

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

Ideal electrostatic tool for generating voltages.

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

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

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

Ideal kit for studying and demonstrating electrical charges.