As you know, every action has an equal and opposite reaction. Our Newton's Cradle for Desktop will show you the laws of Physics in motion with Sir Isaac Newton's classic model. Perfect for office desktop and kids' desks. This product also makes a great classroom teaching resource, so it can also be used in science classes. Now available in Red, Black and Red T shape!
High Quality: This cute newton's cradle is made of high quality electroplated steel ball and plastic base, which is bright, preservative and not easy to rusty, it can be served for a long time.
Perfect Educational Toy: Balls move smoothly up to 20 seconds. Not only demonstrates a pendulum, but also shows the laws about conservation of momentum and energy.
Perfect for decorating in the office, home and other indoor places.
Funny and relaxing office desktop toy
Longer swing time - Newton's Cradle balance balls continue in perpetual motion for 10-20 seconds due to the resistance of air and friction
Wonderful Gift: Our Newton's Cradel for Desktop can explain your child that physical knowledge and Newton's story, also help to explore the mysteries of the natural science, a funny gift to your friends, family and children.
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Please allow 10-20 business days for delivery to the United States, Canada, United Kingdom, Australia, New Zealand and all European Union countries.
Please allow 10-25 business days for delivery to the rest of the world.