Smithsonian Science Activities, Newtons Cradle Gray

Price: $48.77
(as of Apr 04,2022 19:06:04 UTC – Details)

Includes Newton’s Cradle and Color Poster with Instructions
Demonstate Conservation of Linear Momentum
Swing One Ball, or Two and observe Equal Reaction on the other end
Named after Sir Isaac Newton and his Third Law Of Motion
Includes 23″ x 17″ ( 58 cm x 43 cm) Color Poster
Age 8 and Up

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