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• Newton's Cradle Pendulum Balance Ball Educational Desktop Display Tool and Kids Toy

Newton's Cradle Pendulum Balance Ball Educational Desktop Display Tool and Kids Toy

4.8 (651) · € 18.00 · En Stock

Description:, It shows the principles of Conservation of Energy. What's more, it can also help children experience the fun of mechanics in the process

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【Designed to Last】Frame and balls are made of stainless steel. Quality, exquisite and sturdy.We've designed this office desk toy using high-quality

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