{"product_id":"national-geographic-glow-marble-run-50-pc-set","title":"National Geographic Glow Marble Run 50-Pc Set","description":"\u003ch2\u003eNational Geographic Glow Marble Run 50-Pc Set\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\u003e1–3 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\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\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\u003e\u003cspan\u003eA 50-piece glow-in-the-dark marble run set for kids ages 8+ that gives a hands-on STEM building toy with strong motion, gravity, and construction-play appeal.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eGlow-in-the-Dark Marbles: Includes specialty glass marbles that glow brightly as they race down the track.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUV Recharge Light: Comes with a UV light (keychain or accessory) to quickly charge the marbles for a brighter, longer-lasting glow.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSnug-Fit Pieces: Designed with tight-fitting interlocking tubes, tracks, and action pieces to keep the structure stable during play.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSTEM Learning Guide: Includes a full-color educational booklet with science experiments and lessons on gravity, momentum, and aerodynamics.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStorage Included: Comes with a convenient mesh storage bag and marble pouch for easy cleanup.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\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\u003e41x Construction Pieces\u003c\/li\u003e\n\u003cli\u003e8x Glow-in-the-Dark Marbles\u003c\/li\u003e\n\u003cli\u003e1x Storage Bag\u003c\/li\u003e\n\u003cli\u003eLearning Guide and Instructions\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\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\u003eDimensions: 27.9 x 7.6 x 30.5 cm (11 x 3 x 12 in)\u003c\/li\u003e\n\u003cli\u003eWeight: 0.64 kg (1.4 lb)\u003cspan style=\"color: rgb(0, 170, 255);\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\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\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 170, 255);\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/strong\u003e\u003c\/span\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":52139111121143,"sku":"FAIRE-RTNGMRGID50","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9142\/1854\/files\/d321ea079f01d55416bd2d70107be96a98426b12a5abd1b4c37a9f5f377284d2.webp?v=1794413557","url":"https:\/\/stemfinity.com\/products\/national-geographic-glow-marble-run-50-pc-set","provider":"STEMfinity","version":"1.0","type":"link"}