Many sites deal specifically with teaching biological concepts. Excellent examples of WWW-based tutorials, lectures, class outlines, and interactive programs. Biodiversity and Biological Collections Web server Gateway to over 100 sites of interest to organismic biologists and systematists.
Sites are world-wide in scope from universities, museums, and professional societies.
Bioethics.net Contains more than 500 pages of information about all aspects of ethical issues in medicine and science. Published by The Center for Bioethics at the University of Pennsylvania. This site has been created for scientists, students, librarians and other professionals who wish to search and use ELS material prior to official publication of the full work in 2001. Articles are added to the site on a regular basis. Specialized collection of books, journals, newsprint articles, legal material, and government publications.