{"product_id":"bbc-earth-crystal-aquarium-colorful-crystal-growing-kit-for-kids-ages-6","title":"BBC Earth Crystal Aquarium: Colorful Crystal Growing Kit for Kids Ages 6+","description":"\u003cp\u003eThe BBC Earth Grow \u0026amp; Discover Crystal Aquarium lets children grow colorful crystals in blue, green, purple, and yellow that can reach up to 4 inches tall inside a reusable plastic tank. Designed for ages 6 and up, this STEM kit includes crystal-growing rocks, a growth solution, and a 2-in-1 guide created with scientists. It takes five simple steps to start, and once done, the aquarium can be cleaned and reused for other nature finds.\u003c\/p\u003e\u003ch2\u003eWhat Comes in the Crystal Aquarium Kit\u003c\/h2\u003e\u003cp\u003eThe set includes one crystal aquarium measuring 8.25 by 5 by 1.75 inches, four crystal-growing rocks, one packet of crystal-growing solution, and a two-in-one poster and guide. Stickers depicting real cave structures such as stalactites and stalagmites let you customize the tank and learn about natural formations.\u003c\/p\u003e\u003ch2\u003eHow the Growing Process Works\u003c\/h2\u003e\u003cp\u003eIn five simple steps you can start the crystal growth. The crystals emerge in shades of blue, green, purple, and yellow. The guide explains the science behind underwater crystal formation, so you understand what is happening as the crystals climb upward. Because the chemicals require adult supervision, an older helper should be nearby during setup.\u003c\/p\u003e\u003ch2\u003eHow This Kit Supports STEM Learning\u003c\/h2\u003e\u003cp\u003eThis kit encourages observation, experimentation, and exploration. The guide, developed alongside BBC Earth scientists, covers crystal growing and underwater rock formation. After the crystals are fully grown, you can clean the aquarium and collect rocks or minerals from nature to display or store. This reuse aspect teaches sustainability and the scientific method.\u003c\/p\u003e\u003ch2\u003eIs the Aquarium Reusable?\u003c\/h2\u003e\u003cp\u003eYes. Once the crystal growth is complete, you can clean the tank thoroughly and use it as a container for other rocks and minerals you find outdoors. Some people turn it into a desk organizer. The reusable design reduces waste and extends the play value.\u003c\/p\u003e\u003ch2\u003eTechnical Details at a Glance\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eCrystal Growing Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBBC Earth (Horizon Group USA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAquarium Dimensions\u003c\/td\u003e\n\u003ctd\u003e8.25 x 5 x 1.75 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrystal Colors\u003c\/td\u003e\n\u003ctd\u003eBlue, Green, Purple, Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Crystal Height\u003c\/td\u003e\n\u003ctd\u003e4 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Steps\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAge Recommendation\u003c\/td\u003e\n\u003ctd\u003e6 years and up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003e1 aquarium, 4 rocks, 1 solution, 1 poster\/guide, stickers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety\u003c\/td\u003e\n\u003ctd\u003eRequires adult supervision; read cautions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eCommon Questions About the Crystal Growing Process\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat colors do the crystals grow in?\u003c\/strong\u003e The crystals appear in blue, green, purple, and yellow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan adults help with this kit?\u003c\/strong\u003e Yes, adult supervision is required because the growing solution contains chemicals that should be handled carefully.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs the aquarium reusable after the crystals are done?\u003c\/strong\u003e Yes, you can clean it and use it to store rocks or as a small organizer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes the kit include anything besides the growing materials?\u003c\/strong\u003e It also comes with a 2-in-1 poster and guide developed with scientists, plus stickers of cave formations.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Horizon Group USA","offers":[{"title":"Default Title","offer_id":58076335735087,"sku":null,"price":24.55,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/4478\/7503\/files\/bbc-earth-crystal-aquarium-colorful-crystal-growing-kit-for-kids-ages-6-1.jpg?v=1781547304","url":"https:\/\/toysforkid.co.uk\/products\/bbc-earth-crystal-aquarium-colorful-crystal-growing-kit-for-kids-ages-6","provider":"Toys For Kid","version":"1.0","type":"link"}