{"product_id":"national-geographic-magnetic-marble-run","title":"National Geographic Magnetic Marble Run","description":"\u003ch2\u003eNational Geographic Magnetic Marble Run\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrades: \u003c\/strong\u003e3–8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Students: \u003c\/strong\u003e1–2 students per kit; small groups can collaborate by taking turns\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Lessons:\u003c\/strong\u003e 1–3 activities, depending on track designs and experiments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHours of Content: \u003c\/strong\u003eApproximately 1–3 hours, depending on building complexity and testing\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 170, 255);\"\u003e\u003cstrong\u003eHighlights:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eA 60-piece magnetic marble run for kids ages 8+ that offers an innovative STEM building set with strong engineering, physics, and creative-play appeal.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eINNOVATIVE MAGNETIC CONNECTIONS – Build marble runs on any magnetic surface like refrigerators, lockers, and whiteboards\u003c\/li\u003e\n\u003cli\u003e60-PIECE STEM BUILDING SET – Includes 17 magnetic connectors, 17 track pieces, 10 trick pieces, 16 marbles, and a storage bag\u003c\/li\u003e\n\u003cli\u003eEXPLORE PHYSICS AND ENGINEERING – Learn about motion, gravity, and kinetic energy through hands-on play\u003c\/li\u003e\n\u003cli\u003eSNAP-FIT ASSEMBLY DESIGN – Tracks and tricks connect easily for frustration-free creative building\u003c\/li\u003e\n\u003cli\u003eSTEM EDUCATIONAL FUN – Supports critical thinking and creativity through building and experimentation\u003c\/li\u003e\n\u003cli\u003eINCLUDES LEARNING GUIDE – Features detailed instructions and STEM lessons about the science behind marble runs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 170, 255);\"\u003e\u003cstrong\u003eWhat’s Included:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e17 Magnetic connectors\u003c\/li\u003e\n\u003cli\u003e17 Track pieces\u003c\/li\u003e\n\u003cli\u003e10 Trick pieces\u003c\/li\u003e\n\u003cli\u003e16 Marbles\u003c\/li\u003e\n\u003cli\u003eFull-color Learning Guide with physics and engineering insights\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 170, 255);\"\u003e\u003cstrong\u003eTechnology Requirements\/Specifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"f_t_base f_t_color whitespace-pre-wrap f_t_paragraphSansRegular\"\u003e\n\u003cspan class=\"f_t_base f_t_color f_t_paragraphSansMedium\"\u003eDimensions:\u003c\/span\u003e\u003cspan class=\"f_t_base f_t_color f_t_paragraphSansRegular\"\u003e 27.9 x 7.6 x 30.5 cm (11 x 3 x 12 in)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"f_t_base f_t_color whitespace-pre-wrap f_t_paragraphSansRegular\"\u003eWeight:\u003cspan class=\"f_t_base f_t_color f_t_paragraphSansRegular\" style=\"font-size: 0.875rem;\"\u003e 0.58 kg (1.28 lb)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 170, 255);\"\u003e\u003cstrong\u003eSpecial Notes and Considerations:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003e⚠WARNING:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eCHOKING HAZARD - This toy is a small ball. Not for children under 3 years.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Blue Marble","offers":[{"title":"Default Title","offer_id":52139283611895,"sku":"FAIRE-RTMRMAG60","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/ae973d60646ce9560f07933750aa9800bd6fcc18ca51b5b76269f326884ae74d.webp?v=1794415502","url":"https:\/\/stemfinity.com\/products\/national-geographic-magnetic-marble-run","provider":"STEMfinity","version":"1.0","type":"link"}