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Unit Plan

Ck 12: Earth Science: Protecting Water From Pollution

Curated by ACT

[Free Registration/Login may be required to access all resource tools.] Explains why keeping water from being polluted is preferable to cleaning it after being polluted, and what has happened since the passage of the Clean Water Act in the U.S.

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Concepts
water, water pollution
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Additional Tags
purification, ck 12, ck-12 foundation, ck-12 foundation: earth science: protecting water from pollution, ck-12 foundation: earth science: protecting water from pollution / ohio env.er.3.c, ck12, clean water act, ohio env.er.3.c
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Classroom Considerations
  • Knovation Readability Score: 5 (1 low difficulty, 5 high difficulty)
  • The intended use for this resource is Instructional|practice