AM ANNA - Classic Newton Z-Shaped Cradle Balance Steel Balls

Science toy Excellent educational science gadget. Not only demonstrates a pendulum, but also shows the laws of conservation of momentum and energy. Excellent educational and science gadget, own your very own piece of scientific history and explore significant values of physics. Pull back one or more of the balance balls, release them and the same number of balls will swing up on the opposite side
Find Fun Classic Newton's Cradle Balance Balls is a perfect way for kids to learn about conservation of momentum and energy. They are great for psychology, science and physics classrooms and are also great for kids with ADHD or autism
Relax it does not only look great in an office but is also an effective way to relieve stress and frustration for office people
Good Gift Great for home ornament, study or office desk table decor accessories, etc. Also good for birthday gift and kids toy. When feeling tired of studying and working, you can stir balls to hear the clinking sound to ease
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