Newton Cradle Balance Ball Desktop Ornament J914
Sale price
$13.90
Regular price $48.40
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Made of stainless steel and ABS material, bright, sturdy and not easy to be damaged. And it can play, which can bring you a good visual enjoyment, decorative and funny. Explain your child that physical knowledge and Newton's story, also help to explore the mysteries of the natural science. Excellent educational science gadget. Not only demonstrates a pendulum, but also displays the laws of conservation of energy and momentum. This Newton Cradle balance ball craft adorn is a perfect decoration for desks and tables, whether at the office, classroom or at home.
Newton Cradle Balance Ball Desktop Ornament J914
Sale price
$13.90
Regular price $48.40
Shipping calculated at checkout.