Agriculture

• Academic Info: Agriculture Resources
• Argus Clearinghouse: Agriculture
• Education Index: Agriculture Resources
• Galaxy: Agriculture
• Librarians' Index to the Internet: Agriculture
• Open Directory- Science: Agriculture
• The Virtual Library: Agriculture

Biology

• About.com Guide to Biology
• Academic Info: Biology Resources
• Argus Clearinghouse: Biology
• Education Index: Biology/Life Sciences Resources
• Galaxy: Biology
• Librarian's Index to the Internet: Biology
• Open Directory- Science: Biology
• Virtual Library: Biosciences

Botany

• About.com Guide to Botany
• Academic Info: Botany Resources
• Argus Clearinghouse: Biology
• Education Index: Botany Resources
• Galaxy: Botany
• Librarians' Index to the Internet: Botany
• Librarians' Index to the Internet: Plants
• Open Directory- Science: Biology: Botany
• The World-Wide Web Virtual Library: Botany (Biosciences)

Ecology

• About.com Guide to Ecology
• Argus Clearinghouse: Ecology
• Open Directory- Science: Biology: Ecology

Genetics

• About.com Guide to Genetics
• Academic Info: Genetics and Genome Projects Resources
• Galaxy: Genetics
• Librarians' Index to the Internet: Cloning
• Librarians' Index to the Internet: Human Genome
• Librarians' Index to the Internet: Genetics
• Open Directory- Science: Biology: Genetics
• Open Directory- Science: Biology: Human Genomics

Zoology

• About.com Guide to Animals and Wildlife
• Academic Info: Zoology Resources
• Galaxy: Zoology
• Librarians' Index to the Internet: Zoology
• Open Directory- Science: Biology: Zoology

Astronomy

• About.com Guide to Space
• Academic Info: Astronomy Resources
• Argus Clearinghouse: Astronomy
• Education Index: Astronomy Resources
• Galaxy: Astronomy
• Librarian's Index to the Internet: Astronomy
• Open Directory- Science: Astronomy

Atmospheric Sciences/Meteorology

• About.com Guide to Weather
• Academic Info: Atmospheric Sciences Resources
• Librarians' Index to the Internet: Weather
• Open Directory- Science: Earth Sciences: Meteorology
• The World-Wide Web Virtual Library: Meteorology

Chemistry

• About.com Guide to Chemistry
• Academic Info: Biochemistry Resources
• Academic Info: Chemistry Resources
• Argus Clearinghouse: Chemistry
• Education Index: Chemistry Resources
• Galaxy: Chemistry
• Librarian's Index to the Internet: Chemistry
• Links for Chemists/Virtual Library Chemistry Section
• Open Directory- Science: Chemistry

Geology/Geosciences

• About.com Guide to Geographic Information Systems (GIS)
• About.com Guide to Geography
• About.com Guide to Geology
• Academic Info: Geology and Geosciences Resources
• Argus Clearinghouse: Earth Sciences
• Education Index: Geology Resources
• Galaxy: Geosciences
• Librarians' Index to the Internet: Geology
• Open Directory- Science: Earth Sciences
• Virtual Library: Earth Science

Mathematics/Statistics

• About.com Guide to Mathematics
• Academic Info: Mathematics Resources
• Academic Info: Statistics Resources
• Argus Clearinghouse: Math and Statistics
• Education Index: Mathematics Resources
• Education Index: Statistics Resources
• Galaxy: Mathematics
• Librarians' Index to the Internet: Mathematics
• Mathematics WWW Virtual Library
• Open Directory- Science: Math
• The World-Wide Web Virtual Library: Statistics

Physics

• Academic Info: Physics Resources
• Argus Clearinghouse: Physics
• Education Index: Physics Resources
• Galaxy: Physics
• Librarians' Index to the Internet: Physics
• Open Directory- Science: Physics
• The Virtual Library: Physics

Chemical Engineering

• About.com Guide to Chemical Engineering
• Academic Info: Chemical Engineering Resources
• Argus Clearinghouse: Chemical Engineering
• Education Index: Engineering Resources (General)
• Open Directory- Science: Technology: Chemical Engineering
• The World Wide Web Virtual Library: Chemical Engineering

Civil Engineering

• About.com Guide to Civil Engineering
• Academic Info: Civil Engineering Resources
• Argus Clearinghouse: Civil Engineering
• The Civil Engineering Virtual Library
• Education Index: Engineering Resources (General)
• Open Directory- Science: Technology: Civil Engineering

Computer Science

• About.com Guide to Computer Science
• Academic Info: Computer Science Resources
• Education Index: Computer Science Resources
• Librarians' Index to the Internet: Computer Topics
• Open Directory- Science: Technology: Computer Science
• Virtual Library: Computer Science

Electrical Engineering

• Academic Info: Electrical Engineering Resources
• Education Index: Engineering Resources (General)
• Open Directory- Science: Technology: Electrical Engineering
• WWW Virtual Library: Electrical and Electronics Engineering

Mechanical Engineering

• Academic Info: Mechanical Engineering Resources
• Education Index: Engineering Resources (General)
• Education Index: Mechanics Resources
• Open Directory- Science: Technology: Mechanical Engineering
• Virtual Library: Mechanical Engineering

Anatomy

• About.com Guide to Anatomy
• Galaxy: Human Anatomy

Dentistry

• About.com Guide to Dentistry
• Argus Clearinghouse: Dentistry
• Librarians' Index to the Internet: Dentistry
• Open Directory- Health: Dentistry

Nutrition

• About.com Guide to Nutrition
• Academic Info: Nutrition and Food Science Resources
• Argus Clearinghouse: Nutrition
• Librarians' Index to the Internet: Nutrition
• Open Directory- Health: Nutrition
• The World-Wide Web Virtual Library of Nutrition

Pharmacy

• About.com Guide to Pharmacology
• Argus Clearinghouse: Pharmacy
• Open Directory- Health: Pharmacology
• Open Directory- Health: Pharmacy
• The World-Wide Web Virtual Library: Pharmacy

Nursing

• About.com Guide to Nursing
• Argus Clearinghouse: Nursing
• Librarians' Index to the Internet: Nursing
• Open Directory- Health: Nursing
• The World-Wide Web Virtual Library: Biosciences- Nursing

Psychiatry/Mental Health

• About.com Guide to Mental Health Resources
• Academic Info: Mental Health Resources
• Librarians' Index to the Internet: Mental Health