Web Directory by Internet-Web-Directory.com

Provides the 100 most relevant Web sites for each major category, selected, edited and ranked by professional editors. Scores of categories including animals, autos, books, business, careers, entertainment, celebrities, chat, education, games, jokes, kids, news, sports, and weather. View this week's selection of the top one hundred science webpages.

Online encyclopedias of astronomy, math, physics, scientific biographies, and scientific books, with many equations and formulas.

Information on expeditions worldwide. Also offers placement service, funding, news, and lecture series. Some features require registration.

Lists of academic journals by subject, keyword and alphabetical order.

Get Science is a UK based Links site covering many scientific sites, part of the Get Favourites Network. Selection of pages about space, chemistry, biotechnology, sociology and general topics.

GGGpages.com is a resource for cutting-edge science, disease research, UFOs and other phenomena. A resource for cutting-edge science, disease research, UFOs and other phenomena.

A community for everyone interested in science and technology, with science forums, links, news, headlines, quizzes, and reviews. A guide to science links and technology news on the internet.

Labfinder is the UKs first instantly searchable directory of testing and calibration laboratory facilities. Labfinder.net is a collaboration between Valtex Systems and Amstel Testing Ltd which will join those with a particular testing or calibration need such as industry, Trading Standards Departments, businesses etc. and match them to the laboratory that can perform that exact test required. Searchable database for testing and calibration laboratory facilities by country and type of experiments.

Comprehensive site including education, natural history, conservation, environment, ecology, evolution, geology, paleontology, and systematics.

A gateway to selected resources in the fields of forestry, veterinary, agricultural, food and environmental sciences. Searchable and browsable annotated database by the libraries of the Nova University.