Molecule of the Day - Weblog explains the relationship between chemistry and real life to non-chemists. - http://scienceblogs.com/moleculeoftheday/
Chemical Forums - Discussion boards for all areas of chemistry, at levels ranging from high school to graduate school and practicing chemists. Site also includes web directory, periodic table, articles, and reference tables. - http://www.chemicalforums.com/
Sci.Chem FAQ - A fairly comprehensive list of frequently asked questions and answers about chemistry and related topics. - http://www.faqs.org/faqs/sci/chem-faq/part1/
CHEMINFO: Chemical Information Sources from Indiana University - Site designed to help people find and learn how to use chemical information resources on the Internet and elsewhere. Email discussion list available. - http://www.indiana.edu/~cheminfo/
About Chemistry - News articles, periodic tables, educational resources, newsletters, and annotated links. - http://chemistry.about.com/science/chemistry/index.htm