"orange de méthyle"

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.

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.

All in one unit for studying pressure, temperature and volume of a gas and to demonstrate the relationship between them.

To Study the effects of friction using 4 different surface materials on a board.

This wooden machine is elegantly designed and easy for students to use. Study levers and mechanical advantage both qualitatively and quantitavely.