"Gary K. benson"

A bare copper wire of the highest quality. Available in several standard AWG sizes.

A good quality bare iron wire. AWG 20.

Flexible, Insulated Wire.

Economical yet Sturdy

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

Glows with Characteristic Brilliance!

A bare copper wire of the highest quality. Available in several standard AWG sizes.

Spare pith balls for pith ball electroscope.

Flash lamp bulbs perfect for simple circuit activities.

Quality ceramic resistors, perfect for physics experiments.

Quality resistors for electrical experiments.

This newly designed rheostat features a protective cover.

The Resistance Substitution Apparatus is convenient for general-purpose resistance work.

Classroom Package of Large Needles

Soft iron is a classic example of a readily magnetized material.

Piezo popper kit.