"safety"

This newly designed rheostat features a protective cover.

Show the surprising effect of an impulse load on a large inertial mass.

The High rpm Steam Engine features an electrically-heated horizontal boiler.

This low-cost, portable unit instantly measures levels of harmful beta, gamma, and X radiations on its compressed scale meter.

This is an excellent and economical set for introductory ray optics.

This Ray Box is a simple, safe, and sturdy source of projected light for many classic optics experiments. Best of all, you don't need a completely dark room to conduct optic experiments due to its high-intensity light!

Everything needed to get started with the popular BBC micro:bit microprocessor.

Project a straight line for mirrors and lenses.

Generate your own sustainable energy by converting common organic waste into biogas with this easy-to-use kit.

This nickel coated plate uses a rubber pad to achieve air tight contact with a bell jar. It features a stopcock and center hole with safety screw plug and a rubber gasket.

This updated Ray Box uses five super bright LEDs for bright, white rays that are clearly visible.

With this meter, you can survey for alpha, beta, and gamma radioactivity or monitor a work area.

Demonstrate constructive and destructive interference with this sine wave generator.

User friendly apparatus.

Adjustable for Precision

Explore Basic Concepts of Electricity