Newtons Cradle Led Colorful Science Toy


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This is Newton’s cradle that has been augmented with LEDs and a colorful design. The base has a luminous plate that projects different colors onto the glass beads, creating a fantastic spectacle for everyone who sees it! It demonstrates the laws of conservation of momentum and energy and friction and damping effects.


  • Material: frosted glass + fishing line + plastic base
  • Size:12*12*9cm
  • Batteries:4 x AA batteries(Not Included)

Package Includes:

1 x Creative LED Swing Ball Decor


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