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  1. Volcanoes

    Volcanoes - A Landforms Book

    This book describes where volcanoes are found, their general size and composition, and humans’ and animals’ relationship with this particular landform. Learn More
    In Stock
  2. Basic Rock Collection

    Basic Rock Collection - Igneous, sedimentary, and metamorphic rock samples

    Igneous, sedimentary, and metamorphic rocks are represented here with six samples each. Attached to cardboard, this set makes a perfect control card or handy reference. Includes information on rocks, minerals, and their three types. Learn More
    In Stock
  3. Earthsteps

    Earthsteps - A Rock's Journey through Time

    Follow one rock from its formation during the Permian Period over a million years to the present, as it becomes a pebble, a grain of sand, and then a rock again. An inviting storytelling style with timeline and glossary. Paperback, 32 pages. Learn More
    In Stock

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