{"product_id":"9781338575729","title":"Rocks, Gems \u0026amp; Geodes","description":"\r\n    The colourful rocks you explore with this kit will open up the world of earth science and geology!\u003cp\u003e\u003c\/p\u003eKick-start your very own rock collection with the 36 stones. Then use the included crystal powder and mold to grow a geode formation. Collect rocks and conduct experiments, such as a scratch test and float test, to discover their hidden properties. You'll even learn how to make your very own rock tumbler. Use the fact-filled book to keep exploring the world around you! Comes with: 36 rocks, display tray, crystal powder, geode mold, plaster, magnifying glass\r\n","brand":"Editors of Klutz","offers":[{"title":"Hardback","offer_id":50211000713573,"sku":"9781338575729","price":34.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2651\/2997\/files\/BNCImageAPI_f93bbc96-910b-475d-b81c-ee4766b4bee9.jpg?v=1774979444","url":"https:\/\/www.commonplaceingersoll.ca\/products\/9781338575729","provider":"Commonplace Books","version":"1.0","type":"link"}