{"product_id":"rocks-gems-geodes","title":"Rocks, Gems \u0026 Geodes","description":"The colourful rocks you explore with this kit will open up the world of earth science and geology!Kick-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","brand":"None","offers":[{"title":"Hardcover","offer_id":46559400263890,"sku":"9781338575729","price":34.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/8980\/5233\/files\/1_1d41c6ef-e8d9-4a95-ab22-a0fb422a00e5.jpg?v=1763714261","url":"https:\/\/www.indigo.ca\/products\/rocks-gems-geodes","provider":"Indigo","version":"1.0","type":"link"}