Designed to complement the redesigned Traits of Life exhibit at the Exploratorium in San Francisco, this fine site allows visitors to view a photo gallery of the new exhibit, investigate some provocative online exhibits, and explore a host of links that are germane to the nature of biology. The exhibits constitute the core of the material available at the site, and are divided into four thematic...

Those interested in the history of science should find this page interesting. Although the site is developed by a private individual, it is full of quality information from a large bank of references. The Goof Gallery is a unique collection of some erroneous discoveries made by historic scientists, complete with sketches of monsters and dragons that were once assumed to exist. Another useful...