Generic Newton's Balance Ball, Educational Science Balance Balls Newton's Cradle Pendulum Balls Stress Relief Toy Ornament for Home Office Desktop Decor Birthday Gift

u003cemu003eu003cstrongu003eSpecificationu003c/strongu003e1.Sturdy plastic base + stainless steel ball and structure2.Not only demonstrates a pendulum, but also shows the Laws of Conservation of Momentum and Energy.3.Friction and damping effects are also observed.4.Often used as a toy to amuse people.5.Includes steel balls, plastic frames and base.6.Daily use, educational supplies, psychotherapy, birthday gifts, business giftsu003cstrongu003ePackaging Includesu003c/strongu003e1* 5 Ball frame1* Wooden baseu003cstrongu003eTips!u003c/strongu003eWhen you use this Newton stand, please move it along the horizontal line to avoid tangling the line.If you are entangled with it, you can untie it with patience and time, and then repair it, just need some patience.u003c/emu003e

• ?【Various ways of playing】Newton's cradle balance ball not only shows the pendulum, but also shows the impulse preservation and energy conservation law.The product has more than a dozen ways to play, you can dial the ball in different positions, or
• ?【Good material】The stainless steel parallel frame cooperates with the flexible nylon thread to form a more uniform frame. The solid metal ball has a better sense of drape, and the power is stronger when stressed. The thickened base keeps the ball s
• ?【Exquisite workmanship】The bracket has rounded corners, a comfortable touch, no rust, and is durable. The solid ball has high brightness, round and smooth, and uniform weight. The base is thick and durable, non-slip.
• ?【Multiple usages】Decompression toys: relax when learning work fatigue. Decorative ornaments: beautiful and elegant. Physical model: Explore the mysteries of physics. Best gifts: for friends and family.It is a best and useful gift for children to aw
• ?【Various style】A perfect decoration for desks and tables, you can put it on a table or shelf and swing anytime and anywhere, providing a wonderful view of your home or office. Suitable for places such as office, desk, computer desk, etc.Use your cr