{"product_id":"1565057","title":"Newton Cradle Steel Balance Ball Physics Science Pendulum Desk Fun Toy Gift","description":"\u003clink type=\"text\/css\" rel=\"stylesheet\" href=\"https:\/\/css.chinabrands.com\/css\/S2.css\"\u003e\u003cdiv class=\"xxkkk\"\u003e\n\u003cdiv\u003e  \u003c\/div\u003e\n\u003cdiv class=\"xxkkk2\"\u003eNewton Cradle Steel Balance Ball Physics Science Pendulum Desk Fun Toy Gift\u003cbr\u003eNewton's cradle is a timeless, classic desktop science toy that is the perfect blend of science and art. Lift one steel ball and allow to fall back at one end, the ball at the opposite end will swing out the same distance. Stylish chrome and black color scheme. Fascinating to watch. Also known as Balance Balls, Newton's Pendulum and Newton's Balls, this executive office toy demonstrates the law of conservation of momentum. Using Newton's third law has never been this much fun! What happens when you swing two? Or three?\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"font-size:14px;\"\u003eHighlights:\u003c\/span\u003e\u003c\/b\u003e \u003cbr\u003e● Material: Solid steel ball, nylon plumb line, ABS plastic frames and base.\u003cbr\u003e● It is a best and useful gift for children to arouse his or her interest in physics.\u003cbr\u003e● Not only demonstrates a pendulum, but also shows the Laws of Conservation of Momentum and Energy. Friction and damping effects are also observed.\u003cbr\u003e● Pull up one ball and release,only one ball in the other side moves,pull up two, two balls will react, and so on.\u003cbr\u003e● When you are sleepless, just move your eyes with the bump of the ball, then you may slowly, slowly falling asleep.\u003cbr\u003e● Watching the bump of the ball is a special way to pass the dull hours.\u003cbr\u003e● Suitable for the place such as office, desk table,computer table etc.\u003cbr\u003e\u003cb\u003eNOTE:\u003c\/b\u003e This is only a toy, not professional Newtons Cradle. Movement will last only a couple of seconds. Only to demonstrate transfer of energy, momentum and effects of dumping. \u003c\/div\u003e\n\u003cdiv class=\"xkclear\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"xxkkk\"\u003e\n    \u003cdiv class=\"xxkkk20\"\u003e\n            \u003cstrong\u003eType:\u003c\/strong\u003e Others \u003cbr\u003e             \u003cstrong\u003eMaterial:\u003c\/strong\u003e ABS,Metal         \n    \u003c\/div\u003e\n      \u003cdiv class=\"xxkkk20\"\u003e\n            \u003cdiv style=\"display:none;\"\u003e0.092\u003c\/div\u003e             \u003cstrong\u003ePackage weight:\u003c\/strong\u003e 0.153 kg \u003cbr\u003e             \u003cstrong\u003eProduct size (L x W x H):\u003c\/strong\u003e 9.50 x 9.00 x 7.50 cm \/ 3.74 x 3.54 x 2.95 inches \u003cbr\u003e             \u003cstrong\u003ePackage size (L x W x H):\u003c\/strong\u003e 9.50 x 8.00 x 3.00 cm \/ 3.74 x 3.15 x 1.18 inches         \n    \u003c\/div\u003e\n      \u003cdiv class=\"xxkkk20\"\u003e\n            \u003cstrong\u003ePackage Contents:\u003c\/strong\u003e 1 x Newton Cradle Steel Balance Ball Physics Science Pendulum Desk Fun Toy Gift         \n    \u003c\/div\u003e\n    \n\u003c\/div\u003e\n\u003cdiv class=\"xkclear\"\u003e\u003c\/div\u003e\n\n\n\n\n\n    \u003cdiv id=\"ext_statement\"\u003e\n                    \u003cdiv class=\"xxkkk1\"\u003e\u003c\/div\u003e\n            \u003cdiv class=\"xxKKK2\"\u003eProduct Safety Disclaimer: \u003cbr\u003e\r\nWe do not accept any responsibility or liability for misuse of this or any other product.  All our products are extensively tested to comply with rigorous and strict QC standards.  For certain products (e.g. toys, knives, etc.), we recommend proper supervision as we cannot be held liable for misuse or accidents.\u003c\/div\u003e\n            \u003cdiv class=\"xkclear\"\u003e\u003c\/div\u003e\n         \n    \u003c\/div\u003e\n    \u003cdiv class=\"xkclear\"\u003e\u003c\/div\u003e\n\n\n\u003cdiv id=\"product_images\" class=\"xktutu\"\u003e\u003cdiv class=\"self-adaption\"\u003e\n\u003cimg src=\"https:\/\/des.chinabrands.com\/uploads\/2015\/201511\/heditor\/201511051348083934.JPG\" alt=\"Newton Cradle Steel Balance Ball Desk Fun Toy Gift\" title=\"Newton Cradle Steel Balance Ball Desk Fun Toy Gift\"\u003e\u003cimg src=\"https:\/\/des.chinabrands.com\/uploads\/2015\/201511\/heditor\/201511051348106777.JPG\" alt=\"Newton Cradle Steel Balance Ball Desk Fun Toy Gift\" title=\"Newton Cradle Steel Balance Ball Desk Fun Toy Gift\"\u003e\u003cimg src=\"https:\/\/des.chinabrands.com\/uploads\/2015\/201511\/heditor\/201511051348139964.JPG\" alt=\"Newton Cradle Steel Balance Ball Desk Fun Toy Gift\" title=\"Newton Cradle Steel Balance Ball Desk Fun Toy Gift\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HitMint.com","offers":[{"title":"COLORMIX","offer_id":31131321106526,"sku":"156505701","price":2.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0098\/8522\/0964\/products\/1446673784184-P-3357213.jpg?v=1573713712","url":"https:\/\/www.hitmint.com\/products\/1565057","provider":"HitMint.com","version":"1.0","type":"link"}