Sixth graders examine the prairie food chain while designing a rescue strategy for an endangered species. They compare their strategy to that of a professional conservation expert.

Fourth graders examine habitats for animals by creating their own in class environment.  For this environment lesson, 4th graders research the Internet for information on certain wild animals and the places in which they live....

Sixth graders complete a five-week unit investigating the eight major biomes of South America. They conduct Internet research, collect short-term and long-term climate data, and create a HyperStudio slideshow stack about a selected biome...

Students study the interrelationships of organisms and their environments. They study ecological communities and determine what is necessary for survival. Students discuss and answer questions concerning a group's biome, habitat, food...