Grow a beautiful crystal geode, a hollow rock with crystals inside it, by first molding a plaster shell and then filling it with a crystal-forming solution. Learn about geological crystal formations.
This kit supplies the student with the tools necessary for rock, mineral and fossil identification. Included are a streak plate, glass plate, mini ...
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Fluids crystallize in the cavities of the rounded rock (nodule) creating the exciting surprise inside. Geodes are found all over the world, these...
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This unique Mineral Collection Kit has 15 Natural Gemstones that are mentioned in the Bible. The Collection includes all the Biblical References ...
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Enjoy learning more about the Native Rocks. This kit is perfect for rock collectors of all ages. Includes all three classifications-Igneous, Sedi...
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Developed with three educational levels inmind, The Archaeology Book takes you on anexciting exploration of history and ancient cultures.You’ll l...
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