"WardsSci000475"

Six aluminum replacement leaves for the Electroscope Assembly without Flask.

Use this durable push-button switch in battery circuits. Includes: mounting screws.

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A must for your lab

Useful for exploring the build-up of static electricity in physical science classrooms.

The 4 decade resistance box is a handy and convenient way to investigate resistance.

Economical yet Sturdy

Adjust the Magnets According To Your Needs.

This newly designed rheostat features a protective cover.

Demonstrate Lenz's Law!

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.