Newtons Cradle LED Light Up Kinetic Energy Home Office Science Toys Home Decor

Price: $9.99

(as of May 22, 2018 1:33 pm - Details)


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Quantity:1pcs. Product Material: frosted glass + fishing line + plastic base Not only demonstrates a pendulum, but also shows the Laws of Conservation of Momentum and Energy Friction and damping effects are also observed Includes steel balls, plastic frames and base Size:15*15*12cm. Easy and convenient to use. Batteries:4 x AA batteries(Not Included) Glowing Newton ball swing more dazzling at night, the base has a luminous plate, projected onto the glass beads, glass beads showing colorful, very attractive. Package Include: 1 x Newtons Cradle LED Light Up Kinetic Energy Home Office Science Toys Home Decor
  • Shipping Weight: 5.9 ounces (View shipping rates and policies)
  • ASIN: B078GMSLLX
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