Curated OER
Ecosystems Connect
Students investigate ecosystems near their school and across the world. They examine both living (biotic) and non-living (abiotic) elements of each. They recognize ecosystems from various continents around the globe. The use of computers...
Discovery Education
Discovery Education: Habitats of the World
This site has a lesson to use to start a unit on biomes and animal habitats. This plan incorporates grasslands, temperate forests, tropical rainforests, deserts, polar ice regions, and tidepools.