Unique Z-Shape Newtons Cradle Balance Balls Frame Newton Balance Cradle Physics Steel Balls Pendulum Educational Ornaments De...

Unique Z-Shape Newtons Cradle Balance Balls Frame Newton Balance Cradle Physics Steel Balls Pendulum Educational Ornaments Desk Toy Permanent Movement

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$9.11

$27.60

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Description

【More Durable and Rustless】With steel frame and 5pcs high polished smooth steel balance balls, which is more durable and easy to transfer and store more energy when collide.
【Science toy】Excellent educational science gadget. Not only demonstrates a pendulum, the back and forth motion is a soothing experience you'll enjoy day after day, also shows the laws of conservation of momentum and energy.Pull back one or more of the balance balls, release them and the same number of balls will swing up on the opposite side.
【Physics Education Tool】This Newton’s cradle balance ball Toy is a good practice of physics in action demonstrates the principles of kinetic energy and conservation of momentum.Fine argument of Newton's law of motion and the starting point of physics.For every action there is an equal and opposite re-action.Inspired us to better understand the concept of conservation of momentum.
【Find Fun】 Classic Newton's Cradle Balance Balls is a perfect way for kids to learn about conservation of momentum and energy. They are great for psychology, science and physics classrooms and are also great for kids with ADHD or autism.It does not only look great in an office but is also an effective way to relieve stress and frustration for office people.
【Good Toy & Desk Decor】Classic desk toy, suit for both kids and adults, Apply to psychology, teaching tools and furnishings.Demonstrates Newton's Laws of Motion, excellent for killing boring time and stress release, Frequency swing keeps you in a calm state. It’s not only a toy, but also a good desk decor for office or home, perfect gift for a geek!