Curated OER
Links in the Chain of Life
Using the prairie dog community as an example, middle school ecologists examine the food web. Pairs of learners take one species in the community and research its role in the ecosystem. They share their findings with the rest of the...
Curated OER
The Loneliest Animals
Students examine the different species that are headed towards extinction. In this animal population lesson students compare the causes of extinction, research an endangered species and present an oral report.
Curated OER
Prairies
Students identify the basic characteristics of the prairie ecosystem, and several commonly known prairie species. They create a classroom mural of a prairie ecosystem; and create reports about what they have found out.