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Evolution, Plate Tectonics, and Climate Change loading

Introduces three of the important theories in Earth Science: the theory of evolution, the theory of plate tectonics and the theory of climate change due to human activities.

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Explore connections in math and science

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Discover related concepts in Math and Science.
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Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.
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