One name looms large for the general public when the word "evolution" is mentioned: Charles Darwin. Of course, others are quite aware that Alfred Russel Wallace co-discovered the theory of evolution with Darwin, a fact...

These PDF files are Illustrated Lectures from his Earth history class (entitled introductory biology). The PDF files contain a lot of projection-ready graphics that may be useful in introductory Earth Science lectures....

This case study looks at how the scientific process really works, particularly in respect to evolutionary biology. Using the example of the discovery of the platypus, the lesson ties in easily with biology or zoology...

Archaeopteryx is considered by many to be the first bird, being about 150 million years of age. It is actually intermediate between the birds that we see flying around in our backyards and the predatory dinosaurs like...

This BBC Web site comes loaded with interactive multimedia features on evolution and the animal kingdom. Users can view 3-D images as well as video and audio clips of prehistoric creatures, play an interactive evolution...