Download or read book Klutz Maker Lab: Rocks, Gems and Geodes written by * Klutz Editors and published by . This book was released on 2019-08 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: 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