{"product_id":"4m-glow-crystal-growing-kit-diy-stem-science-experiment-for-kids-teens","title":"4M Glow Crystal Growing Kit – DIY STEM Science Experiment for Kids \u0026 Teens","description":"\u003cp\u003eThe 4M Glow Crystal Growing Kit lets you grow glow-in-the-dark crystals from a simple chemical mixture. The set includes crystal base compound, seeding mixture, and instructions, requiring only a container and 24 hours of undisturbed time. Designed for ages 10 and older, it is a hands-on STEM project that teaches crystal formation through a luminous experiment.\u003c\/p\u003e\n\u003ch2\u003eWhat’s inside the kit?\u003c\/h2\u003e\n\u003cp\u003eThe kit contains all the materials needed to start growing crystals immediately: a glow-in-the-dark crystal base compound, a seeding mixture, and detailed instructions. You do not need to purchase additional chemicals or tools. The process is straightforward and safe when used under adult supervision.\u003c\/p\u003e\n\u003ch2\u003eHow to grow your glow crystals\u003c\/h2\u003e\n\u003cp\u003eCombine the base compound and seeding mixture in the provided container. Stir until fully dissolved, then let the solution sit completely undisturbed for 24 hours. After that time, crystals should begin forming. Once they reach your desired size, carefully remove them from the container and let them dry. The result is a set of crystals that glow in the dark.\u003c\/p\u003e\n\u003ch2\u003eHow long does it take for crystals to appear?\u003c\/h2\u003e\n\u003cp\u003eCrystal growth starts after about 24 hours of undisturbed sitting. The final size depends on how long you leave the solution. Check the container after one day to see the first crystals forming. The kit gives clear instructions for the best results.\u003c\/p\u003e\n\u003ch2\u003eWho is this kit designed for?\u003c\/h2\u003e\n\u003cp\u003eThe 4M Glow Crystal Growing Kit is recommended for children ages 10 and above. Adult supervision is required for the mixing and growing process. It makes a thoughtful gift for curious kids and teens interested in science, chemistry, or geology. As with all small parts, keep away from children under 3 years to avoid choking hazard.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGlow-in-the-dark crystal base compound\u003c\/li\u003e\n\u003cli\u003eSeeding mixture\u003c\/li\u003e\n\u003cli\u003eDetailed instruction sheet\u003c\/li\u003e\n\u003cli\u003eContainer for crystal growth\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eDo I need to buy anything else?\u003c\/h3\u003e\n\u003cp\u003eNo, everything required to grow the crystals is included in the box. Just follow the instructions as provided.\u003c\/p\u003e\n\u003ch3\u003eIs adult supervision necessary?\u003c\/h3\u003e\n\u003cp\u003eYes, the kit should be used under adult supervision, especially during mixing and handling the chemicals.\u003c\/p\u003e\n\u003ch3\u003eWhat age is recommended?\u003c\/h3\u003e\n\u003cp\u003eThe manufacturer recommends ages 10 and up. The kit is not suitable for children under 3 due to small parts.\u003c\/p\u003e","brand":"4M","offers":[{"title":"Default Title","offer_id":58075009777967,"sku":null,"price":23.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/4478\/7503\/files\/4m-glow-crystal-growing-kit-diy-stem-science-experiment-for-kids-teens-1.jpg?v=1781480560","url":"https:\/\/toysforkid.co.uk\/products\/4m-glow-crystal-growing-kit-diy-stem-science-experiment-for-kids-teens","provider":"Toys For Kid","version":"1.0","type":"link"}