{"product_id":"roller-coaster-engineering","title":"Roller Coaster Engineering","description":"\u003cp\u003e\u003cstrong\u003e6 years \u0026amp; up (with help), 8 years \u0026amp; up (independently)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBuild and experiment with dozens of roller coaster models to make learning the physics of force, motion, and energy as fun as a day at the amusement park!\u003c\/p\u003e\n\u003cp\u003eConduct an action-packed series of hands-on physics and engineering lessons with an easy, modular building system. Piece together the sturdy frame structures and then attach the flexible track to it to build and test endless roller coaster designs.\u003c\/p\u003e\n\u003cp\u003eExperiment by varying the weight of the cars and varying the slope, length, and direction of the track. Get a practical introduction to many physics principles including gravitation, potential energy, kinetic energy, friction, centripetal force, velocity, acceleration, and more.\u003c\/p\u003e\n\u003cp\u003eComplete a series of engineering challenges: What is the tallest roller coaster you can build? Can you build a roller coaster with two vertical loops in it? A large, full-color manual guides you through the model assembly and experiments with step-by-step illustrated instructions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExperiments: 20\u003c\/li\u003e\n\u003cli\u003ePieces: 330\u003c\/li\u003e\n\u003cli\u003eManual: 32 pages\u003c\/li\u003e\n\u003cli\u003ePackage dimensions: 14.6 x 11.5 x 3.1 in.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg height=\"20\" width=\"20\" alt=\"Product Safety Warning\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0423\/3311\/0431\/files\/warning-yellow-black_480x480.jpg\"\u003e \u003cstrong\u003eWARNING:\u003c\/strong\u003e Not suitable for children under 3 yrs. \u003cstrong\u003eCHOKING HAZARD:\u003c\/strong\u003e small parts may be swallowed or inhaled. \u003cstrong\u003eSTRANGULATION HAZARD: \u003c\/strong\u003elong, flexible tracks may become wrapped around the neck. Keep the packaging and instructions as they contain important information.\u003c\/p\u003e","brand":"Thames \u0026 Kosmos","offers":[{"title":"Default Title","offer_id":48899576463585,"sku":"625417","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0423\/3311\/0431\/files\/thames-and-kosmos-roller-coaster-engineering-01_jpg4.jpg?v=1786470443","url":"https:\/\/shop.happyupinc.com\/products\/roller-coaster-engineering","provider":"Happy Up Inc Toys \u0026 Games","version":"1.0","type":"link"}