Newton'S Disc Card, To Show White Light Is Composed Of A Mixture Of All Colors Of The Spectrum., Each

Details:

The newton's disc is a sturdy, 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. 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)).