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Examine the Role of Light Waves in Alternative Energy

Bigger design for easy connections.

Virtually unbreakable, these sturdy knife switches feature brass poles and knives, making the switches well-suited for use in general-purpose classroom and laboratory experiments.

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

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

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