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Newtons Cra dle Balance Balls Science Physics Gadget Desktop Decoration Kinetic Motion Toy for Home and Office

<ul><li>Office Desk Decor :Show some character and express your love for science and physics with this decorating your office space. Can be meditative and fun to watch also!</li><li>Educational & Classy :Experience the visual display of momentum. Use this in class and share with your friends and family the exciting world of physics and science!</li><li>Gravity At Work :See before your eyes as the Newton Balls transfer fall and transfer weight across the gadget. Drop one ball or two balls. You can see the energy transfer in such an astounding way!</li><li>Good Gift Idea: Suit for both kids and adults, excellent for learning science, killing boring time and releasing stress, which makes it a good present for birthday, holiday. Meanwhile, It’s not only a toy, but also a good desk decor. You can put it on your desk or shelf, and swing it anytime when you passing by, it will be a wonderful scenery in your home or office!</li><li>Perpetual Motion: The pendulum balls show the conservation of momentum and energy, creating perpetual motion,these swinging kinetic balls are perfect addition to your office desk decoration accessories or teaching tool at schools.</li></ul>

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This device demonstrates 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.Specification: Condition: Material: Paint base + solid pendulum + boutique fishing lineColor: Sliver Size: 18.5 x 12 x 20cm / 7.28 x 4.72 x 7.87 inch(appr.)Package Included:1 x Balance Balls ToyNote:1. Please allow 1-2 cm error due to manual measurement and make sure you do not mind before ordering.2. Please understand that colors may exist chromatic aberration as the different placement of pictures.

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