Science and Math
BIOLOGY
AGRICOLA: Comprehensive database of U.S. agriculture and related disciplines. Includes a searchable periodical index.
BioTech: An online dictionary, a gallery of information about plants being used in cancer treatment, and a directory of online resources in the life sciences.
Internet Directory for Botany: Searchable directory of botany resources on the Web.
Kimball's Biology Pages: An online reference manual for biology students, including definitions of terms and essays about biological topics.
USDA Agriculture Fact Book: An online version of the printed Fact Book, providing useful information from the USDA.
NIST Chemistry WebBook: A huge collection of chemical data.
WebElements: A wealth of information about the atomic elements.
Biodiversity and Conservation: An online book describing "the origin, nature and value of biological diversity, the threats to its continued existence, and approaches to preserving what is left."
Environmental Treaties and Resource Indicators: Information about treaties pertaining to the environment, and national resource indicators, along with information about global environmental issues.
National Library for the Environment: Full text of 600 Congressional Research Service reports on environmental issues, as well as environmental laws and treaties.
U.S. Environmental Protection Agency: EPA policies, technical data, maps, and documents such as health effects studies, and a wealth of other information.
Dave's Math Tables: A huge collection of math reference tables, from multiplication tables to Transform theory. Also has a math help room and a directory of online math resources.
Math Archives: Directory of online math resources, teaching materials, software and more.
College Physics for Students of Biology and Chemistry: A complete online physics textbook.
Internet Pilot to Physics: A large site containing physics information and a huge directory of online resources.
NIST Physical Reference Data: A huge collection of physics and physical science data.
PhysLINK: A huge directory of physics sites on the Web, plus a history of physics and an "ask the experts" section.
ASCE: Index of all American Society of Civil Engineers publications since 1975, including conference proceedings, journals, books and more.
Free Online Dictionary of Computing: A huge online dictionary of all kinds of computing terms.
NASA
Homepage:
A huge amount of information about astronomy and space exploration,
along
with photographs, teaching materials, and much, much more.
Reference
Desk: Links to numerous online dictionaries in the sciences, as
well
as other online resources.
Scirus: Search engine for science websites and journals.
U.S.
Geological
Survey: Fact sheets, full-text pamphlets, news, links to relevant
Web
sites, and more.
