Untamed Science
Untamed Science: Biology: Evolution: How to Become a Fossil
Learn about what a fossil is, the different types that scientists use for study, and processes that form them. [2:57]
American Museum of Natural History
American Museum of Natural History: O Logy: Layers of Time: Fossil Game
Game through which students order layers of sedimentary rock, from oldest to newest, based on the type of fossils they contain.
University of California
University of California Museum of Paleontology: Uniformitarianism
Read about the pioneers in Earth's geologic history and their discovery of how the process of uniformitarianism shaped the study of evolution.