{"product_id":"national-geographic-glow-in-the-dark-crystal-growing-lab","title":"National Geographic Glow-in-the-Dark Crystal Growing Lab","description":"\u003cp\u003eGrow incredible glowing crystals at home with the National Geographic Glow-in-the-Dark Crystal Growing Lab.\u003c\/p\u003e\n\u003cp\u003eThis fascinating STEM kit allows children to create their own crystal-growing experiment and watch the formation develop over time before enjoying an impressive glow-in-the-dark effect.\u003c\/p\u003e\n\u003cp\u003eThe set includes growing powder, seed rock, stir stick, a genuine fluorite specimen, and a detailed learning guide with crystal facts and instructions.\u003c\/p\u003e\n\u003cp\u003eCombining chemistry, geology, and display-worthy results, this kit delivers strong hands-on play value and year-round gifting appeal.\u003c\/p\u003e","brand":"Kidantics","offers":[{"title":"Default Title","offer_id":54092806619473,"sku":"NG2969","price":12.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/2316\/9361\/files\/gitdcrystallab.jpg?v=1782315696","url":"https:\/\/martells.shop\/products\/national-geographic-glow-in-the-dark-crystal-growing-lab","provider":"Martells Toy \u0026 Gift Shop","version":"1.0","type":"link"}