US Environmental Protection Agency
Epa: Why Are Wetlands Important?
Find out why wetlands provide natural water quality, flood protection, erosion control, recreation and aesthetic appreciation, and natural products.
Science Education Resource Center at Carleton College
Serc: Exploring Characteristics of Wetlands
Students will use the RSIS maps to identify a wetland site for an environmental club. They use different criteria in selecting their sites, as well as determining what information is important to them when creating and comparing reports...
US Environmental Protection Agency
Epa: Surf Your Watershed
This resource provides information on watersheds, maps, activities, and links to local watershed information.