Klutz Maker Lab Rocks, Gems & Geodes Book
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.
Title: Klutz Maker Lab Rocks, Gems & Geodes Book
Brand: Klutz
ISBN: 9781338575729
Mastermind number: 216079
Shipping weight (lbs): 1.35
Package dimensions (inches): 11.75 x 8.15 x 1.78
Format: Hardcover
Publisher: Klutz
Series: Klutz
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