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Rocks, Gems & Geodes

$24.99 

Description

Kick-start your very own rock collection with the 36 stones. Then use the inc. . . Show More
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
  • Ages:8 and up
  • Grades:3 +
  • Pages:32
  • Dimensions:1.775 x 8.1 x 11.7
Small Parts – Not for children under 3 yrs.

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