About.com: Chemistry

News articles, periodic tables, educational resources, newsletters, and annotated links.

BlueObelisk

Project to develop resources for chemistry based around the concepts of open data, open standards and open source. Members list, details of activities, mailing list, news, and publications.

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.

Chemical Information Sources

Resource designed to help people find and learn how to use chemical information on the Internet and elsewhere. Wiki interface and llnks.

Molecule of the Day

Weblog explains the relationship between chemistry and real life to non-chemists.

Sci.Chem FAQ

A fairly comprehensive list of frequently asked questions and answers about chemistry and related topics.

The Sceptical Chymist

New developments in chemistry and chemical biology from the editors of Nature and associated journals.