"SCIENTIFIC hatchers"

Spare pith balls for pith ball electroscope.

Demonstrates static potentials.

Individual metal electrodes for electrochemical experiments.

Flash lamp bulbs perfect for simple circuit activities.

Diodes for PCB or panel mount.

Used to study static and friction.

Small electrolysis apparatus with beaker included.

Classroom electroscope housed in a 250 ml borosilicate flask.

Miniature DC motor designed for experiments using low starting voltage (4.5 V) and current (70 mA).

An exceptional value.

This excellent quality electrostatic generator consists of a charge generation system, an aluminum collector sphere, and an electric motor drive on a sturdy base.

This large Van de Graff generator uniquely offers alternative drive modes, either hand-cranked or motor driven.

A superior quality Wimshurst machine for demonstrating high voltage electric charges.

Electrostatics kit.

Simple, timeless demonstration of electrostatics.

Enhance your circuits with sound.