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]
University of California
Understanding Evolution: Lines of Evidence: The Science of Evolution
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.
Other
Virtual Fossil Museum: Evolution
Get an overview of evolution. This resource introduces some of the major concepts of evolution. Key terms are defined and links to other sites are also available.
Estrella Mountain Community College
Online Biology Book: Paleobiology: Fossils and Time
Find out how fossil evidence has been the major link to learning about Earth's geologic history. See several illustrated interpretations of a geologic time scale in this online biology textbook.
Yale University
Yale New Haven Teachers Institute: Evolution of Plants
An extensive coverage of the evolutionary history of plants. Click on a topic in the outline and you'll go to a good discussion on this material.
American Institute of Biological Sciences
Action Bioscience: Accuracy of Fossils and Dating Methods
Discover the accuracy of dating methods and fossils because of the scientific approach used.
Sophia Learning
Sophia: Fossils: Lesson 6
This lesson will explain how fossils can be used to determine evolutionary relationships. It is 6 of 6 in the series titled "Fossils."
Cosmo Learning
Cosmo Learning: Principles of Evolution, Ecology and Behavior
A collection of video lectures introducing beginning biology students to the principles of evolution, ecology, and behavior. The course was taught three times a week for a semester at Yale University. The course discusses concepts of...
TED Talks
Ted: Ted Ed: The Coelacanth: A Living Fossil of a Fish
Erin Eastwood details the surprising "back from the dead" discovery of the coelacanth and explains how this fish's fins shed light on the evolutionary movement of vertebrates from water to land. [4:17]
PBS
Pbs Learning Media: Tetrapod Limbs
This illustration from Evolution by Monroe W. Strickberger shows the remarkable similarities between the bones in the forelimbs of various tetrapods, all of whose limbs serve very different functions.
PBS
Pbs: Evolution: Origins of Humankind: Homo Sapiens
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.
Howard Hughes Medical Institute
Hhmi: Bio Interactive: Great Transitions Interactive
A Click and Learn that explores transitional fossils that provide key evidence for evolution. Use this slideshow to understand how small steps were required to make big evolutionary changes.
Other
Cartage: Discovery of Early Hominids
This comprehensive essay provides a brief history of the Australopithecines an in depth discussion of the discovery of the early fossils, and a look at the ancestors of the Australopithecines.
Science Buddies
Science Buddies: Blast Into the Past Identify T. Rex's Closest Living Relative
Believe it or not, scientists were recently able to recover tissue and partial sequence information for protein molecules from a 68-million-year-old Tyrannosaurus rex fossil. In this genomics science fair project, you will use the T....
American Institute of Biological Sciences
Action Bioscience: Evidence of Evolutionary Transitions
Charles Darwin's theory that all living organisms are connected in some way has been confirmed through intense studies over centuries. Understand the similarities that bond all things living to the same family tree by checking out this...
Smithsonian Institution
National Museum of Natural History: Homo Habilis
This resource provides graphics, as well as explanation, of the remains of Homo habilis.
Morning Earth
Morning Earth: Biosphere Community: Six Great Extinctions
Students examine the topic of evolution and extinction. Includes definitions, examples, and pictures on six extinctions events.
University of Kentucky
University of Kentucky: Earth Science Classroom Activities
A collection of links to activities and lessons that could be used for Earth science concepts including the foil record, creating a timeline of Earth's history, plate tectonics, dinosaurs, and the progression of life on Earth.
Talk Origins Archive
Talk Origins: The Hominid Species
Talk Origins gives a broad description of the types of Hominid species, and then gives a description of each species. Includes the specific characteristics of each, and explains the differences between the species.
Howard Hughes Medical Institute
Hhmi: Biointeractive: Origin of Humans With Quiz
See what genetic traits paleontologists have discovered that set humans apart from other organisms.