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Newton's Multi-Color Light Up Cradle

Item #W7161017


This product is NO LONGER AVAILABLE in 2018.

Click HERE to check out our best selling NEWTON'S CRADLE #3081502

Newtons light up cradle


  • Featuring a mirror on one side, this Newton's Cradle creates double the visual impact
  • Glass balls light up and change color, too! 
  • Measures 7.5" x 7" x 6"
  • Requires 6 AA batteries (not included)

This product is NO LONGER AVAILABLE in 2018.



Classic Desktop Display + Cool Light Show = Fabulous Physics!

Here’s a new take on a Newton’s Cradle with a twist- the spheres all light up and change color! How’s it possible? Just push the button and the multi-colored LEDs embedded within the glass spheres are powered through attached pendulum swing lines! Truly fascinating to watch whether illuminated or not! PLUS we've added a mirror to one side, doubling the optical impact! Some assembly required.

Measures 7.5” x 7” x 6”.

Requires 6 AA batteries (not included).

This device demonstrates Newton’s conservation of momentum and energy via a series of identically sized swinging spheres. When one ball on the end is lifted and released, the resulting force travels through the line and pushes the last ball outward.


More Information
Age Range Teens
Subject Physics
Price Range $10-$25

(No replacement parts)

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