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Long-Term Climate Change

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.
  • Real World Application
    Forecast for the Past: Variable

    Forecast for the Past: Variable

    by CK-12 //at grade

    Covers how climate has changed through Earth history and describes how the current changes are different.

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