"AP physics"

Bring older, weaker magnets back to life with this magnetizer.

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

A Great Classroom Solution.

A useful tool for measuring the magnetic field strength for experiments. The range of the probe is 200 and 2kG with a resolution of 1G at 0 - 200 G. The included probe is a hall probe, which is a flat style probe to fit into small gaps.

This newly designed rheostat features a protective cover.

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

Every color of the rainbow available!

This kit provides an introduction to the fundamentals of electricity.

Photocells with included connecting wires

This apparatus is used to study the current Vs voltage characteristics of CdS photo-resistor at constant irradiance and to measure the photo-current.