American Museum of Natural History
Extreme Mammals
Extreme characteristics can create some unusual mammals. Learners flip through a slide show of some of the most interesting mammals that are both living and extinct. Implement as a remote learning resource or use in-class to review...
Curated OER
Fun with Fossils
Second graders explore the geologic process of fossil formation. In this geology activity, 2nd graders discuss the job of a paleontologist and make their own model of a fossil. This activity includes teacher directed questions.
Curated OER
Vanished!
Students research how certain types of animals became extinct, and write report about their chosen species, explaining scientific theories or facts about how it became extinct, and how extinction has affected other species and the...
Other
Big Cats Online
A comprehensive site that provides information on the evolution, behavior, and conservation of Big Cats. This site also has an informative fact and figures section that contains answers to frequently asked e-mail questions.
University of California
Ucmp: What Is a Sabertooth?
A good review of the natural history of the extinct species, the Sabertooth. Includes pictures of bones of this animal.