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Z Shaped Pendulum Balance Balls Newton s Cradle Children Educational Toys Table Decoration

1�Suitable for home decoration study and office table decoration. 2�Also a perfect birthday gift and a children s toy. 3�Excellent educational scientific tool which shows the pendulum and the Laws of conservation of Momentum and Energy. 4�It is... more

Z-Shaped Newton s Cradle Balance Steel Balls Physics Science Pendulum Ornaments Toy Desk

This device demonstrates conservation of momentum and energy via a series of swinging balls. Pull back one or more of the balance balls release them and the same number of balls will swing up on the opposite side. Features: 1.Science toy. When feeling... more

Yesbay Balance Ball Toy T Shaped Newton Cradle Balance Ball Science Puzzle Fun Desktop Decor Kids Toy

Specifications: Made of superior material durable to use. Fine threads are wrapped around the shelves and the ball is hung that force is uniform and looks beautiful. The solid balance ball has good vertical feeling and the force is more uniform. The... more

Z-Shaped Newton s Cradle Balance Steel Balls Physics Science Pendulum Ornaments Toy Desk

This device demonstrates conservation of momentum and energy via a series of swinging balls. Pull back one or more of the balance balls release them and the same number of balls will swing up on the opposite side. Features: 1.Science toy. When feeling... more

Yesbay Balance Ball Toy T Shaped Newton Cradle Balance Ball Science Puzzle Fun Desktop Decor Kids Toy

Specifications: Made of superior material durable to use. Fine threads are wrapped around the shelves and the ball is hung that force is uniform and looks beautiful. The solid balance ball has good vertical feeling and the force is more uniform. The... more