"WardsSci000608"

Spare pith balls for pith ball electroscope.

Six aluminum replacement leaves for the Electroscope Assembly without Flask.

Simple, timeless demonstration of electrostatics.

Obtain quantitative data for electrostatic experiments

Accessories for electrostatic generators.

Demonstrates observation of polarity.

This box changes resistances in a laboratory circuit.

The Tesla Coil Demonstration Apparatus transmits electricity without wires.

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.