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Astrobiology: Explorations in Earth and Life Science |
Journal Article
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Atomic Structure |
Interactive E-book
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Cells and Chemical Reactions |
Interactive E-book
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Coral Reef Ecosystems |
Interactive E-book
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Flow of Matter and Energy in Ecosystems: Carbon, Carbon Everywhere |
Science Objects have been retired and replaced with Interactive E-books
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Flow of Matter and Energy in Ecosystems: Does Matter Matter? |
Science Objects have been retired and replaced with Interactive E-books
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Force and Motion |
Interactive E-book
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Force and Motion: Newton's Third Law |
Science Objects have been retired and replaced with Interactive E-books
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Gravity and Orbits: Orbits |
Science Objects have been retired and replaced with Interactive E-books
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Groundwater |
Book Chapter
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How Do We Know What the Climate Was Like in the Past? |
Book Chapter
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Ocean's Effect on Weather and Climate: Changing Climate
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Science Objects have been retired and replaced with Interactive E-books
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Outdoor Integration |
Journal Article
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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: Consequences of Plate Interactions |
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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Resources and Human Impact: Earth as a System |
Science Objects have been retired and replaced with Interactive E-books
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Resources and Human Impact: Environmental Degradation |
Science Objects have been retired and replaced with Interactive E-books
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Resources and Human Impact: Population Growth, Technology, and the Environment |
Science Objects have been retired and replaced with Interactive E-books
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Resources and Human Impact: Using Technology to Address Resource Use Issues |
Science Objects have been retired and replaced with Interactive E-books
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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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Solar System: A Look at the Planets |
Science Objects have been retired and replaced with Interactive E-books
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Solar System: Asteroids, Comets, and Meteorites |
Science Objects have been retired and replaced with Interactive E-books
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Solar System: Formation of Our Solar System |
Science Objects have been retired and replaced with Interactive E-books
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Solar System: The Earth in Space |
Science Objects have been retired and replaced with Interactive E-books
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The Next Generation Science Standards and the Life Sciences |
Journal Article
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The Solar System |
Interactive E-book
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Universe |
Interactive E-book
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Universe: How We Know What We Know |
Science Objects have been retired and replaced with Interactive E-books
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Universe: The Sun as a Star |
Science Objects have been retired and replaced with Interactive E-books
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