"Ward's Phenomena"

This wooden machine has a sturdy wooden construction ideal for classroom use.

Nearly frictionless, accurate, durable.

Demonstrate Lenz's Law!

This sturdy Hooke's Law apparatus features a mirrored scale to eliminate parallax error.

Choose high quality crown glass or shatter-resistant acrylic lenses.

Study the Difference Between Light and Pigment

Spare color filter set to be used with Light Box and Optical Set.

This newly designed rheostat features a protective cover.

This Starter Set is an effective and economical addition to any physics or physical science classroom.

Economical pulley for simple machine experiments.

The construction of the multi-functional Demo Electric Motor is completely open.

Five-piece equal mass density set – for specific heat experiments and more.

Demonstrate Principles of the First Commercially Produced Steam Engine.

High-speed pulley with low friction design mounted on a rod for easy integration into experiments.

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

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