Curated OER
The Formation and Value of Temperate Grasslands
Young scholars study the Temperate Grasslands biome of North America. They explain that it is an endangered ecosystem because the rich soils have been converted to farming in most areas. They view videos imbedded in this plan, then...
Curated OER
Salmon vs. Dams: The Dam Removal Debate on the Elwha River
Students use roll playing to discuss the merits of tearing down these dams so that the Elwha River can run free. The activity is presented in the form of a council meeting to encourage students to try to build consensus in finding...