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Unit Plan

Sophia: Proterozoic Age: Lesson 3

Curated by ACT

This lesson illustrates the proterozoic age of the history of the earth. It is 3 of 3 in the series titled "Proterozoic Age."

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Additional Tags
proterozoic, proterozoic age, proterozoic eon, sophia learning, sophia
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Classroom Considerations
  • Knovation Readability Score: 3 (1 low difficulty, 5 high difficulty)