item number etp-ex-B085M27YC8

LengedHope Newton Pendulum Balance Balls Science Teaching Physical Desk Ornaments Small Red

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  • Material: Solid steel ball, nylon plumb line, ABS plastic frames and base.

Not only demonstrates a pendulum but also shows the Laws of Conservation of Momentum and Energy. Pull up one ball and releaseonly one ball in the other side movespull up two two balls will react and so on. Manufactured by LengedHope. Suitable for the place such as office desk tablecomputer table etc. It is a best and useful gift for children to arouse his or her interest in physics. Material: Solid steel ball nylon plumb line ABS plastic frames and base.

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Product Details

SKU etp-ex-B085M27YC8
Quantity Available in Stock 17
Manufacturer Part Number hyh20200307up-04
Amazon ASIN Code B085M27YC8
Category Science Kits