"Dessus de bouchon"

Explore the Hall Effect in a GaAs semiconductor.

This real animal fur is for use in electrostatic experiments.

Essential supplies to build and measure electric circuits.

Pre-wound Induction Coils

A set of eight coils wound on individual plastic spools. Each coil has two binding posts.

Explore Direct Current Circuits

Economical and effective.

The Primary and Secondary Coils are ideal for student experiments on transformer effects.

With quick set up and execution, Large Demonstration Electroscopes give educators more time to work with students.

For your Electrostatic Needs!

A high quality enameled, copper magnet wire.

The durable Wilmshurst Machine is made for years of use.

The Create-a-Circuit kit gives teachers a hands-on system for introducing students to circuitry.

Directly View Electric Field Patterns

Economical yet Sturdy

Closed Case Form Electroscope is enclosed, preventing air currents from affecting the deflection of the leaves.