"VWR"

This newly designed rheostat features a protective cover.

Individual spherical glass lenses.

The Large Wave form helix easily demonstrates wave phenomena.

Learn how sunglasses work!

Useful for collision and pendulum experiments.

The 4 decade resistance box is a handy and convenient way to investigate resistance.

This complete set of materials makes possible multiple dramatic demonstrations of basic electrostatic principles.

The Speed of a Bubble Set connects the mathematical concept of slope to the physical science concept of velocity.

With the magnet is on the outside, it's easy to see the science behind these eddy tubes.

Bigger design for easy connections.