Curated OER
Biology: Plants - The Fiber of Life
Young scholars, in groups, examine and list the varieties of plants and how they relate to man and the environment. They create plant books complete with leaf samples with sketches and information, grow beans in plastic baggies, and...
Curated OER
Deep Jungle: New Frontiers
Students study the world's rainforests for unusual plant and animal species. They explore how biologists use infrared cameras to explore jungles.
Curated OER
Biodiversity: El Imposible National Park, El Salvador
Fifth graders explore the concept of how the more diverse an ecosystem is, the more interdependence of species exists within that system. The complex relationships among diverse species are difficult to identify. As species disappear or...