"WardsSci000480"

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

Excellent demonstration of compression for hooke's law. Approximately 300mm long with a 10mm diameter and wire of 19 SWG.

Bigger design for easy connections.

Classical demonstration of refraction and internal reflection.

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

Demonstrate the optical principles of lenses and mirrors.

Designed for Physics and Physical Science experimentation.

Snap on battery connectors for your electronics projects.

Quality ceramic resistors, perfect for physics experiments.

Quality resistors for electrical experiments.

Individual round glass lenses made with one flat side.