Arc-shaped Newton's Cradle Balance Ball Science Puzzle Fun Desk Toy

Arc shaped Newtons Cradle Balance Ball Science Puzzle Fun Desk ToyDescription Not only demonstrates a pendulum but also shows the Laws of Conservation of Momentum and Energy Friction and damping effects are also observed Often used as a toy to amuse people Includes steel balls plastic frames and base Great gift for everyone Specifications Original box YesColor Claret red Base Silver FrameSize 178x110x145 mm LxWxH Weight 162gQuantity 1Package included 1 x Newtons Balance Ball