Dr. Farabee's Online Biology Book -  .

The Why Files -  .

Action Bioscience - - Examines the condition of bioscience literacy through current issues on environment, biodiversity, genomics, biotechnology, evolution, and biology. Peer-reviewed articles are accepted from scientists and educators.

Amazing Biology Facts and Trivia - - Great fun facts and trivia relating to biology.

Ben BiosciEdNet - - Extensive digital library of biological resources for biology teaching and research at all educational levels. Requires a free registration.

BioAnim - - Educational site and software for biology and medicine in high and secondary schools. Provides animations of biological processes (in VRML format).

BioInteractive - - Interactive virtual labs, animations, and web videos through which one can learn about various aspects of biology. Also offers a virtual museum.

The Biology Project - - Excellent tutorials and problem sets for learning Biochemistry, Cell Biology, Developmental Biology, Human Biology, Molecular Biology, Mendelian Genetics, and Immunology from The University of Arizona.

Digital Anatomist Interactive Atlases - - Interactive Atlases show views of organs reconstructed from slices.

Incubation and Embrology - - A hands-on project that teaches science and respect for life.

Inner Learning - - Welcome to human anatomy on-line, a place for fun, interactive and educational views of the human body.

Life - - The science and issues behind modern biological research.

The MAD Scientist Network - - Ask-A-Scientist, fun educational activities, and information resources - from Washington Univ.-St. Louis.

The MIT Biology Hypertextbook - - Comprehensive, online, general biology textbook supported by multimedia materials, interactive practice problems, and a searchable index-from the Experimental Study Group at MIT.

NBII Educational Resources - - Links to biological resources and information of interest to teachers, students, and others categorized by educational level from K through college - from the National Biological Information Infrastructure.

Neuroscience for Kids - - Intended for elementary and secondary school students and teachers who are interested in learning more about the nervous system and brain.

Online Biology Textbook - - Excellent introductory biology text adapted from print version by Dr. John W. Kimball, retired from Harvard University.

Science For Business, Law and Journalism - - Online textbook and materials for a non-majors biology course. Emphasizes scientific method including how to think, not what to think. Examples include cooking, condom testing, nuclear power plants, and HIV.