Hi, what do you want to do?
Curated Video
What is an Ecosystem?
An ecosystem is a complete community of living organisms and the nonliving materials of their surroundings. This includes plants, animals, microorganisms and their environment, such as soil, rocks, and minerals. An Ecosystem also...
Nature League
Exploring Biodiversity | Compilation
Brit looks back on our second month on Nature League, when we explored the theme of biodiversity.
PBS
Pbs Learning Media: Energy Flow in the Coral Reef Ecosystem
This video segment, adapted from NOVA, describes the energy flow in a coral reef, including its food web. [3:48]