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A Matter of Leaching
| Content Provider | TeachEngineering: STEM curriculum for K-12 |
|---|---|
| Author | Ebert, Jessica Forbes, Marissa H. |
| Copyright Year | 2012 |
| Description | Students leach organic matter from soil to create a water sample with high dissolved organic matter content (DOM), and then make filters to see if the DOM can be removed. They experience the difficulties of removing DOM from water, and learn about other processes that might make DOM removal more effective. |
| Language | English |
| Access Restriction | Open |
| Rights Holder | Regents of The University of Colorado |
| Subject Keyword | Chemistry Earth and Space Dissolved Organic Matter Treatment Environmental Engineering Drinking Water Leaching |
| Content Type | Text |
| Time Required | PT1H |
| Education Level | Class IV Class V Class VI |
| Pedagogy | Experimental Activity |
| Resource Type | Hands-on |
| Subject | Chemistry Structure of the Earth |
