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 used to demonstrate Newton's theory that white light comprises a spectrum of colors. Printed with the colors of the spectrum, the disc appears to turn a neutral whitish color when spun quickly, demonstrating that white light is actually composed of multiple colors. We recommend using it 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).