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Gravity At Work | See before your eyes as the Newton Balls transfer fall and transfer weight across the gadget. Drop one ball or two balls. You can see the energy transfer in such an astounding way!
Office Desk Decor | Show some character and express your love for science and physics with this decorating your office space. Can be meditative and fun to watch also!
Educational & Classy | Experience the visual display of momentum. Use this in class and share with your friends and family the exciting world of physics and science!
Quality Materials | PowerTRC's Newton's Cradle is made of durable stainless steel, the metal balls are a reflective mirror finish and the majority of the gadget is made of sturdy plastic.
100% Satisfaction Guaranteed.

Product Description

Law of motion in action

This product follows Sir Isaac Newton's third law of motion. You pull up one ball and release it, you will see one ball move from that reaction. If you pull two balls and release them, then two balls will react.

"For every action, there is an equal and opposite reaction."

-Isaac Newton

Buy this product and try it for yourself!

Perpetual motion

How does this even work? All you need to do is just pull one ball back. When the ball swings back, it will hit the other 3 and the one on the other end will move and do the same thing.

Home & office decor

Perfect for your children who wants to learn about the process of motion. You can also use this for decorations for your office or home.

Choking hazard warning

Measured by 7'' by 5'' inches. Product contains small balls and small parts. Please use under adult supervision. Keep product away from children under the age of 3.