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SciencePurchase Newton's Cradle Art in Motion, 7 1/4-Inch Balance Balls - Black Wooden Base

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SciencePurchase Newton's Cradle Art in Motion, 7 1/4-Inch Balance Balls - Black Wooden Base
- Newton's Cradle is a fun demonstration of physics in action and demonstrates the principles of kinetic energy and conservation of momentum
- Elegant conversation piece for home or at the office
- High quality construction
- Neatly packed and secured in place to ensure that the strings are not tangled upon arrival
- Use it to waste time, relieve stress, tune out boring coworkers, or schooling youngsters in physics
The classic desk accessory is both art-in-motion and proof of Newton's Principle that "action and reaction are equal and opposite."

Lift one of the 5 steel balls at either end and let it swing back--the ball at the other end will swing out the same distance as the one you lifted, proving the scientific theory and mesmerizing you for hours.

Use it to waste time, relieve stress, tune out boring coworkers, or schooling youngsters in physics. Fair warning: it's totally addictive! 7.25".
Country USA
Brand SciencePurchase
Manufacturer BlastCase
Binding Kitchen
ItemPartNumber 45786871
Model 78BW005
Color Silver
Size Wood Base
UnitCount 1
UPCs 689483055648
EANs 6509480843151
ReleaseDate 0000-00-00

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