Understanding evolution

I stumbled upon a new website on evolution, created as a teaching resource by the by the University of California Museum of Paleontology. Among its many authors are Eugenie C. Scott (director of the National Center for Science Education) and Carl Zimmer (who wrote Evolution: The Triumph of an Idea). Excellent website, there is material that could fill a book (or more), including subjects like the nature of science, evolution 101, history of evolutionary thought, etc. It is websites like these that increase exponentially the value of the internet and make it worthwile to pay the monthly fee for a high-speed connection...