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Soil and Water Resources

Proper use of the earth's freshwater is essential to ensure everyone gets enough to drink.

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Estimated3 minsto complete
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Practice Soil and Water Resources
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Progress
Estimated3 minsto complete
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Ecosystem Services - Water Purification
Community Contributed
The lesson includes background, a hooker to get the students interested, procedures, assessment and extensions. Answers are included in the procedures.
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