{"product_id":"roller-coaster-engineering-kit","title":"Roller Coaster Engineering Kit","description":"\u003cp\u003eThis kit offers youngsters a fun opportunity to put their classroom science knowledge to the ultimate test. Forces, energy and motion are all at work here - and key principles in physics such as gravity, potential energy, kinetic energy and freefall will be on dramatic display over the miniature roller coaster course. With an easy, modular building system and a flexible track which can be assembled and reassembled in multiple formations, this kit is sure to provide hours of fun and learning for children who love STEM activities. Would also make a great gift for physics teachers! Full instructions included.\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e\u003cspan class=\"a-list-item\"\u003eMeasures 37.1 x 29.2 x 7.9cm\u003cbr\u003eFor age 8+ with adult supervision \u003cbr\u003eNot suitable for children under 8\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eNot suitable for children under 3 years - small parts pose choking hazard.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Thames \u0026 Kosmos","offers":[{"title":"Default Title","offer_id":55464518943105,"sku":"C2318","price":44.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/1725\/files\/ScreenShot2026-03-24at17.11.13.png?v=1774372488","url":"https:\/\/www.presentindicative.com\/products\/roller-coaster-engineering-kit","provider":"Present Indicative","version":"1.0","type":"link"}