See more: Science Kits
Toysmith Newton's Cradle
$14.99
Brand Toysmith
Product Description
Newton's Cradle is a classic! Also known as balance balls, these steel balls keep you entertained throughout the day. Pull back one or more of the balls and let them drop down.
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Details
- Start a kinetic chain reaction with one ball
- Encourages relaxation, curiosity, interest in physics
- Operates by the law of conservation of momentum
- Product Dimensions: 4.6 x 3.7 x 1.5 inches
- Manufacturer: Toysmith
- Ages: 12+
/!\ WARNING: Choking Hazard—Item contains small parts. Not for children under 3.
