Newton's Cradle Steel Balance Ball Physics Science Pendulum Desk Toys Games

Description

Newton's Cradle Steel Balance Ball Physics Science Pendulum Desk Toys Games
Description
Features:
1. Not only demonstrates a pendulum, but also shows the laws of conservation of momentum and energy.
Includes steel balls, plastic frames and base.
2. Balance Balls are a classic desk toy. Also known as Newton\'s Cradle, the clacking of the steel balls will keep you entertained throughout the day.
3. Pull back one or more of the balls, release them and the same number of balls will swing up on the opposite side.
4. The apparatus usually consists of an odd number of identical steel balls each suspended by a bifilar suspension from a sturdy frame. This set of balance balls is fun for the office and makes a great desktop gift.
5. Quality Guarantee. We have faith in our product and always back it up with trustful customer service, please reach out to us if you have any questions or problems about our products.
Specification:
Material: Steel Ball + Plastic + Fishing Line
Color: See Photo
Package Includes:
1 x Newton's Cradle
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