"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

This newly designed rheostat features a protective cover.

Adjust the Magnets According To Your Needs.

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

Demonstrate Lenz's Law!