Ailiebhaus Newton's Cradle Balance Ball Pendulum with Mirror Base Physics Toy
产品编号: 173459197
安全交易
经常一起购买
描述
- 'Adorable. Also known as "Balance Balls,", "Newton's" and "Newton balls that exemplifies this chef toy, the law in the pulse retention.
- A Man With remain one of the two outer balls the other an,
- 'Decorative Celestial instrument, Newtons Cradle is a timeless, classic desktop Science Toy, the the perfect blend of science and art.
- Ideal for Christmas birthday present and new year gifts
- Each Handlung has a perfect uniform and opposite reaction.
Description:'Newtons Cradle is a timeless, classic desktop science toy, and the the perfect combination of science and art. Material: Metal, Wood Base.Size (Height x Width x Depth): 13 cm x 11 cm x 14 cmMakes a great gift for a friend or yourself.
评论
J**.
Cats cradle
Came with the strings totally scrambled and knotted. It took myself and my daughter about 3 hours to unravel. But to be truthful, this brought more entertainment than the working product!
N**E
As described
Small but neat
D**L
making the item useless.
The middle ball was off centre, making the item useless.
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