Newton's Cradle Kit - Physics Balance Balls - 7 inch by 5 inch Science Display - Executive Office Newton's Pendulum with 5 Metal Balls
Price: $35.00
  • Newtons Cradle Balance Balls on 7" stand, sits 5" tall
  • Newton's Cradle makes a fantastic & affordable desktop gift
  • The kinetic energy will mesmerize and inspire you while at work!
  • Newton's Cradle not only demonstrates a pendulum, but also shows the Laws of Conservation of Momentum and Energy
  • Stands 5" tall on a black base. Balls are made of metal while stand is plastic.

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