Curated OER
Identifying Your Watershed
High schoolers identify the watershed where they live and how it is related to their own water consumption. In this watershed lesson students locate their watershed on their town map. The high schoolers find the source of their water...
US Geological Survey
Usgs: Public Water Supply
This site from the U.S. Geological Survey provides a definition of public water supply, classification of public water, a description of consumption, supply, and distribution of water, water quality, a small public water-supply system,...