Newtons Cradle Steel Balance Ball Physics Science Fun Desk Toy
We don't know when or if this item will be back in stock.
- Package includes one item only
Newtons Cradle Steel Balance Ball Physics Science Fun Desk Toy Description: Original box: Yes Colour:Claret-red Silver Size: 178x110x145 mm(LxWxH) Weight: 164g 100% Brand New. Not only demonstrates a pendulum- but also shows the Laws of Conservation of Momentum and Energy. Friction and damping effects are also observed. Often used as a toy to amuse people. Includes steel balls- plastic frames and base. Great gift for everyone. Package Included: 1 x Newtons Cradle Balance Balls Desk Toy
Top customer reviews
Unfortunately as with all the other cradles on Amazon this one too only lasts less than one minute but its adequate to keep kids interest for a short period.
I was not aware it came all the way from China so took a bit longer than expected but well within the forecast.