{"product_id":"smithsonian-newtons-cradle","title":"Smithsonian Newtons Cradle","description":"\u003ch2 data-start=\"0\" data-end=\"77\" style=\"text-align: center;\"\u003e\u003cstrong data-start=\"0\" data-end=\"77\"\u003eSmithsonian Newton’s Cradle – Swing Into Science with Motion and Momentum\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"79\" data-end=\"328\"\u003ePut physics in motion with the \u003cstrong data-start=\"110\" data-end=\"141\"\u003eSmithsonian Newton’s Cradle\u003c\/strong\u003e, the timeless desk toy turned hands-on science experiment! This classic demonstration of motion, energy, and Newton's Laws transforms any space into a mini physics lab for curious minds.\u003c\/p\u003e\n\u003ch3 data-start=\"330\" data-end=\"382\"\u003eWhy This Cradle Rocks (Scientifically Speaking):\u003c\/h3\u003e\n\u003cul data-start=\"384\" data-end=\"1591\"\u003e\n\u003cli data-start=\"384\" data-end=\"584\"\u003e\n\u003cp data-start=\"386\" data-end=\"584\"\u003e\u003cstrong data-start=\"386\" data-end=\"429\"\u003eExperience Newton’s Third Law in Action\u003c\/strong\u003e\u003cbr data-start=\"429\" data-end=\"432\"\u003eWatch momentum and energy transfer from one steel ball to another—perfectly demonstrating “for every action, there is an equal and opposite reaction.”\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"586\" data-end=\"744\"\u003e\n\u003cp data-start=\"588\" data-end=\"744\"\u003e\u003cstrong data-start=\"588\" data-end=\"617\"\u003eFrom Potential to Kinetic\u003c\/strong\u003e\u003cbr data-start=\"617\" data-end=\"620\"\u003eSee stored energy come alive as it’s transferred through the cradle’s swinging spheres in a mesmerizing display of motion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"746\" data-end=\"931\"\u003e\n\u003cp data-start=\"748\" data-end=\"931\"\u003e\u003cstrong data-start=\"748\" data-end=\"786\"\u003eSTEM Learning You Can See and Hear\u003c\/strong\u003e\u003cbr data-start=\"786\" data-end=\"789\"\u003eIncluded content explains the science behind the cradle: matter, mass, inertia, force, centripetal force, and Newton’s three laws of motion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"933\" data-end=\"1105\"\u003e\n\u003cp data-start=\"935\" data-end=\"1105\"\u003e\u003cstrong data-start=\"935\" data-end=\"963\"\u003eTry Your Own Experiments\u003c\/strong\u003e\u003cbr data-start=\"963\" data-end=\"966\"\u003eUse the cradle to explore real-world examples of physics at play with guided, kid-friendly experiments—perfect for home or classroom use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1107\" data-end=\"1263\"\u003e\n\u003cp data-start=\"1109\" data-end=\"1263\"\u003e\u003cstrong data-start=\"1109\" data-end=\"1147\"\u003eIncludes Biographical STEM Content\u003c\/strong\u003e\u003cbr data-start=\"1147\" data-end=\"1150\"\u003eLearn about Sir Isaac Newton’s life and groundbreaking discoveries that changed how we understand the universe.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1265\" data-end=\"1403\"\u003e\n\u003cp data-start=\"1267\" data-end=\"1403\"\u003e\u003cstrong data-start=\"1267\" data-end=\"1294\"\u003eGreat for Ages 8 and Up\u003c\/strong\u003e\u003cbr data-start=\"1294\" data-end=\"1297\"\u003eWhether it’s for science learning or desk decor, this is a fun and fascinating way to dive into physics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1405\" data-end=\"1591\"\u003e\n\u003cp data-start=\"1407\" data-end=\"1591\"\u003e\u003cstrong data-start=\"1407\" data-end=\"1437\"\u003eEducational \u0026amp; Entertaining\u003c\/strong\u003e\u003cbr data-start=\"1437\" data-end=\"1440\"\u003eA perfect balance of fun and function, making it an ideal gift for budding scientists, students, and adults who love a little swing in their science.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1593\" data-end=\"1750\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eSet it up, give it a swing, and watch science come to life with the \u003cstrong data-start=\"1661\" data-end=\"1692\"\u003eSmithsonian Newton’s Cradle\u003c\/strong\u003e—where learning physics is just one satisfying click away!\u003c\/p\u003e","brand":"Toysmith","offers":[{"title":"Default Title","offer_id":50896046555456,"sku":"7383","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/9904\/6464\/files\/7383_SmithsonianNewtonsCradleValueSet_2.jpg?v=1753637840","url":"https:\/\/astroworldtelescopes.com\/products\/smithsonian-newtons-cradle","provider":"Astroworld Telescopes","version":"1.0","type":"link"}