American Institute of Biological Sciences
Action Bioscience: Biodiversity
This site from the American Institute of Biological Sciences contains articles on a wide array of issues related to species diversity and extinction. Many articles available in Spanish.
Natural History Museum
Natural History Museum (Uk): Biodiversity
Find a wealth of scientific information on the status of biodiversity in the world today, the threats it faces, and why it is critically important to preserve it.
Georgia Department of Education
Ga Virtual Learning: Ap Environmental Science: Biodiversity
Through an interactive learning module, students investigate the importance of species richness and biological diversity.
Annenberg Foundation
Annenberg Learner: The Habitable Planet: Unit 9: Biodiversity Decline
This is an extensive learning module on biodiversity and its decline. It looks at ways biodiversity is threatened, the possibility of another mass extinction, the causes and consequences of habitat loss, factors that drive biodiversity...
Lumen Learning
Lumen: Boundless Biology: Threats to Biodiversity
Looks at the impact of overharvesting, such as overfishing, on biodiversity. It talks of the 'tragedy of the commons,' where harvesters do not feel responsible for protecting a species because they fish in shared areas. It also touches...
TED Talks
Ted: Ted Ed: Why Is Biodiversity So Important?
Our planet's diverse, thriving ecosystems may seem like permanent fixtures, but they're actually vulnerable to collapse. Jungles can become deserts, and reefs can become lifeless rocks. What makes one ecosystem strong and another weak in...
CK-12 Foundation
Ck 12: Biology: Biodiversity
[Free Registration/Login may be required to access all resource tools.] Describes the meaning of biodiversity. Includes videos and review questions.
McGill University
Redpath Museum: Quebec Biodiversity Website: Biodiversity Theory
The theory of biodiversity is explained in detail.