Curated OER
Modern Greece Fights For Ancient History
Students study the history of Ancient Greece and its society through Internet research. They investigate information about the Parthenon and its marble structures.
American Museum of Natural History
American Museum of Natural History: O Logy: What's the Big Idea? Paleontology
Snapshot reference on paleontology explains how the fossil record drives this area of science.
Sophia Learning
Sophia: Paleozoic Era
A brief overview illustrating the Paleozoic era in Earth's geologic history.
University of California
University of California Museum of Paleontology: Geology and Geologic Time
This site provides information about the geologic relationships of rock layers, as well as much about geologic time and the history of Earth.
Other
Discover Magazine
Discover Magazine brings you the world of science: the latest research news, enhanced versions of articles, and a full-text archive.