"WardsSci000480"

Versatile Apparatus for Electrostatics Lessons.

A must for your lab

Clear, Short Prisms for Index of Refraction and Dispersion

This newly designed rheostat features a protective cover.

Equilateral prisms, made from high quality clear acrylic sheet.

Operates 1/2 to 3 volts, 100ma start-up / runs at 15ma no load.  Strong torque - 300 RPM @ 1/2 volt. Great for gear drives.  2mm shaft dia. Size 1 1/4" dia x 1 1/4" long. 

Both versions of these economy tuning fork sets come with a mallet designed for one hard and one soft end for use with all frequencies of forks.

The Large Wave form helix easily demonstrates wave phenomena.

Learn how sunglasses work!

This gyroscope is a classic physics learning tool.

Everything You Need to Demonstrate Optical Principles

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

The Bare Nichrome Wire can handle temperatures of up to 1010°C (1850°F).

These robust and engaging kits are designed as a resource for the teaching of introductory electricity.

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

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