Curated OER
Annual Wetland Plant Diversity Survey
High schoolers locate an area of marsh and, by measuring the total number of individual plants in a sample area, determine whether purple loosestrife population density is correlated to the total plant diversity of the community. They...
Curated OER
Population Diversity And Human Rights
Students explore the concept of economic sanctions. In this population diversity and human rights lesson, students examine how the United States uses economic sanctions to support or prohibit international activities. Students present...