"bouteille de gaz"

The Electric Circuits Kit has everything needed to investigate simple, series, and parallel circuits, Ohm’s Law, and resistivity.

These springs are an oversized demonstration of Hooke's Law.

The versatile Loop Track helps students learn about acceleration and conservation of energy.

With the Atomic Structure Apparatus, a large manipulative helps students visualize atomic structure.

Investigate the power of simple machines.

Extend your photogate to accommodate any width.

This diver set expresses the effects of air pressure and buoyancy.

A complete photogate system for use with Visual Scientifics systems - or any lab experiment requiring photogates.

These 6 mm thick fiberboard wheels come with drilled center holes for 4 mm dowels.

Ideal for classroom demonstrations of centripetal acceleration and transformation of potential energy into kinetic energy.