With this article, students will be able to clarify the significance of a scientific theory and recognize that Darwin supported his theory with a great deal of evidence, and that many kinds of evidence since his time have further...

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

Explore the molecular evidence for evolution.

This article allows students to recognize that the process of evolution by natural selection continues to change our world and ourselves, both despite and because of our best efforts to control it.

Learn about what a fossil is, the different types that scientists use for study, and processes that form them. [2:57]

Students hear a story as they "find" bones that you have put in an envelope for them. Their job is to begin assembling the bones as best they can. The students will invariably come up with different configurations--just like scientists...

From the Evidence for Evolution Library at PBS, this is a short article about biogeography. The distribution of animals is one source of evidence for Darwin's descent with modification.

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.

This lesson plan requires students to analyze DNA restriction maps to determine the differences in the sequence for several primates and humans. They then use the information to create a cladogram.

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