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.
Other
Royal Geographical Society: Discovering Antarctica
Resource-rich website will help students understand the challenges that Antarctica faces, the history of its exploration and the relationship between Antarctica and the rest of the world. Activities reveal insights about how it feels to...