Newton’s Color Disc

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Product Number: SB45057

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For demonstrating that white light is composed of the seven colors of the spectrum by rotating a disc with the seven colors. The seven-colored metal or heavy cardboard disc is attached to a pulley mounted on a metal stand driven by a belt with the help of a hand driven wheel.

Item Weight: 3.25
Subject Areas: Physical Science
Brand: Nasco
Prop 65:


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