Lesson Plan
Curated OER

Up the Down Tree House

For Teachers 4th - 6th
Students investigate the decomposition process. In this ecology lesson, students participate in a play, "Up the Treehouse" where the main idea focuses on a decomposing tree and how food chains are effected by decomposition. After the...
Lesson Plan
Curated OER

Ecology - Ecosystem

For Teachers 3rd
Third graders research ecosystems, the work of ecologists, John Muir's contribution to the environment and an endangered species of their choice. They read books, participate in discussions, and write reports.