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Eisco Labs Newton's Disc Card, 7 Inches

Item #: 2022800

$23.29
$17.47

Ships Directly from Manufacturer Typically Within 2-4 Weeks - Lead Times Vary

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About This Item

Description

The Newton's disc is a sturdy paper, vibrantly colored tool that can be utilized to demonstrate Newton's theory that white light is comprised of a spectrum of colors. The disc, printed with the colors of the spectrum, appears to become a neutral whitish color when spun quickly, demonstrating that white light is actually comprised of colors. Diameter of disc card is 7 inches. Recommended for use with a Newton's disc spinning apparatus (such as the hand-driven Newton's disc (SKU# PH0582A) or the economy Newton's disc (SKU #PH0583)); both sold separately.