"Ward's Phenomena"

Perfect compliment for a ray box.

Designed for educational purposes and science classroom demonstrations in optics, light refraction, spectrometry, and wavelengths.

These free-running plastic pulleys are durable in design.

Economical and effective.

For all Optical Applications

Vivid Illustration of Thermoexpansion.

Electrostatic Pompon Set

Demonstrate the optical principles of lenses and mirrors.

Adjust the Magnets According To Your Needs.

Investigating Inductance has never been this easy