Nature's Water Filter
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Resource URL
Description: This activity demonstrates how soil acts as a physical and chemical filter for water.
Grade Levels: 6-8, 9-12
Keywords: water, filter, chemical filtration, physical filtration, sorption
Lesson Area:
Resource Type: Activity
Next Generation Science Standards
| Grade | Discipline | Core Idea |
|---|---|---|
| 6-8 | ESS2.A: Earth materials and systems | Energy flows and matter cycles within and among Earth's systems, including the sun and Earth's interior as primary energy sources. Plate tectonics is one result of these processes. |
| 9-12 | ESS2.A: Earth materials and systems | Feedback effects exist within and among Earth's systems. |