Eisco Labs | SKU PH0586

Newton's Disc Card

Printed across a 7-inch sturdy paper disc, the visible-spectrum sectors blur into an off-white blend when the card is spun rapidly, illustrating additive color mixing.

$14.29 ~~$16.99~~

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Product Description

The Newton’s Disc Card is a sturdy 7" diameter paper disc printed with the colors of the visible spectrum. When spun quickly, the colors appear to blend into a neutral whitish color, demonstrating how white light is composed of all visible wavelengths. This classic physics demonstration illustrates the additive nature of color mixing and the composition of white light. The card is made of sturdy paper for durability. Suitable for physics and science classrooms at all levels.

Specifications

Dimensions (L × W × H): 14.00" × 10.00" × 1.00" (35.6cm × 25.4cm × 2.54cm)
Weight: 0.20 lbs (91g)

Shipping & Returns

SHIPPING

Ships from Rochester, NY. Orders received by 1:00 PM EST M-F typically ship same business day. Free US shipping on orders over $100. Expedited options available.

RETURNS

30-day return window. Unused items receive a full refund; used items are eligible for store credit or exchange. Return shipping is paid by the customer. Clearance items are final sale. Defective products? Contact us directly.

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