Evolution can be supported by the lines of evidence which are presented in this resource. Recognize these lines: fossil evidence, homologies, distribution in time and space, and evidence by example.

The American Geological Institute has done an excellent job of defining and explaining evolution in this online booklet. Darwin, fossils, natural selection, and change over time are some of the concepts that are covered. Make sure to see...

Understanding Evolution provides evidence for evolution using fossils. There are also links to lesson plans.

Find out how Dr. Carl Woese used RNA to develop the tree of life.

Understand the processes behind the nature of science.

A dynamic archive of information on digital morphology and high-resolution X-ray computed tomography of biological specimens.

Research continues to discover evidence left behind by prehistoric man. Discover the climate effects on human evolution and explore how the adaptable survived. The Asian and East African Research Projects in Kenya are described. You,...

Travel through Earth's history to learn about the Oligocene time period, which is characterized by the appearance of most of the living families of mammals.

Read a description of Homo sapiens as a species, learn about the variety of Homo sapiens fossils that have been found, and discover evidence of the culture of these early people.

A reference page containing information related to evolution. Topics discussed on the page is the theories, human evolution, evolutionary evidence, Darwin, and Earth's history.

Fossils provide scientists with clues about Earth's past. This site from the University of California's Museum of Paleontology is great for exploring lots of information on fossils.

Explore life's evolutionary history on the planet through molecular illustrations and animations. Pictorial evidence is based on origin of life research and theory.