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Earth and Sky: Grades 5-8 |
SciGuide
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Earth and Sky: Grades K-4 |
SciGuide
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Earth Structures |
SciGuide
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Earth's Changing Surface: Changing Earth From Within |
Science Objects have been retired and replaced with Interactive E-books
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Earth's Changing Surface: Humans as Agents of Change |
Science Objects have been retired and replaced with Interactive E-books
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Energy Resources |
SciGuide
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NASA "ROCKS" Problem-Based Learning |
Journal Article
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Plate Tectonics |
Interactive E-book
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Plate Tectonics: Layered Earth |
Science Objects have been retired and replaced with Interactive E-books
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Plate Tectonics: Lines of Evidence |
Science Objects have been retired and replaced with Interactive E-books
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Plate Tectonics: Plate Interactions |
Science Objects have been retired and replaced with Interactive E-books
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Plate Tectonics: Plates |
Science Objects have been retired and replaced with Interactive E-books
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Rocks |
Interactive E-book
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Rocks: Categories by Process |
Science Objects have been retired and replaced with Interactive E-books
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Rocks: Cycling |
Science Objects have been retired and replaced with Interactive E-books
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Rocks: Earth's Autobiography |
Science Objects have been retired and replaced with Interactive E-books
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Rocks: Environments of Formation |
Science Objects have been retired and replaced with Interactive E-books
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Science Sampler: The Sweet Earth |
Journal Article
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Take a Tumble: Weathering and Erosion Using a Rock Tumbler |
Journal Article
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