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Newtonian Demostrator
aka Newton's Cradle or Balance Balls

Does it get more classic than this? No, it does not.

•Demonstrate Newton’s Third Law of Motion and the principle of Conservation of Momentum
•Comes with instructions
• For ages 7 yrs. and up

Item Dimensions: 5" Hx6" Wx4.5" D

List Price: $18.95
Pow!Price: $14.95

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