The Mastermind Toys Newton's Cradle is a classic demonstration of physics, conservation of momentum, and energy.
When one sphere hits the stationary spheres, it transfers its force, causing the last sphere to swing upward-and repeat! Newton's Cradle is an easy-to-understand visual of the basics of physics.
This is not a toy. Adult supervision is required.
Mastermind Toys complies with shipping restrictions determined by international trading regulations. This item cannot be shipped outside of Canada.
Product name: Mastermind Toys Newton's Cradle
Brand: Made By Mastermind Toys
Manufacturer number: YG006B-S
Mastermind number: 230970
Shipping weight (lbs): 0.9
Package dimensions (inches): 5.7 x 4.65 x 4.65