Newton Cradle Pendulum Ball Rotating Perpetual Motion Machine Decoration


Availability: In stock

SKU: ST019-18 Categories: , ,

This is a fun toy and a great teaching prop that can be placed on a table or shelf and is a great view of your home or office.
It shows the rules of momentum and energy conservation. After installing 4 batteries, move it gently and it will keep shaking.
Whether it is at home, living room, study or desk, it is a beautiful landscape and a decoration to relieve stress.
It is a special gift for relatives, friends, children and lovers.


Material: Plastic + Iron

Size: 10*20cm

Batteries: 4 AA batteries (not included)

Content: 1x Figurine

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