Rocks, Gems & Geodes

Article number: 9781338575729
Availability: In stock

The colorful rocks you explore with this kit will opened the world of Earth science and geology! Kick-start your very own rock collection with the included 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!

 

WARNING:

CHOKING HAZARD -- Small parts. Not for children under 3 yrs.

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