divulgação geral

• Ciência em Portugal, personagens e episódios
• nonio.com - notícias de ciência
• Humor na Ciência
• UltraHIQ News
• Portugal - Centro de Saberes - @Brint.com
• Links to Bio-Sciences and Related Subjects
• New Scientist
• Scientific American
• Science Traveller International
• ODP - Science Links

Directório de Notícias de Ciência, Bob Seitz

• Science News Sources
• Technology
• Neurosciences
• Space
• Physics & Astronomy
• History & Antropology
• Biosciences
• Computers & Internet
• Energy
• Robotics
• Miscellaneous & More...

física

• Espaço Científico-Cultural
• Activity based Physics Thinking Problems
• Activity Based Physics Thinking Problems in Mechanics Circular Motion and Rotations
• Hyperphysics concepts
• Donald Simanek's Pages
• Eric Weisstein's World of Physics

matemática

• Adalberto Nascimento: "COLETÂNEA MATEMÁTICA" e "SITES DE QUIZZES E TESTES"
• Ginásio Mental, Sérgio Silva
• ODP - Matemática, sites em Português
• AMML - Matemática web site
• Matemática divertida!
• Homepage de Nuno Crato (& artigos no "Expresso")
• ODP - Math Links
• WORLD MATHEMATICAL YEAR 2000
• Galaxy Mathematics

• Internet PrimeNet Server
• Prime Pages
• The Great Internet Mersenne Prime Search!
• The Prime Page (prime number lists, records, news, definitions...)
• Primality Proving
• New Listings, Number Theory Web

• Instituto de Matemática
• Instruct
• Interactive Mathematics Miscellany and Puzzles
• Shack's logic and math problems
• Try some puzzles - Exercise your brain !
• Matemática, desafios & diversão
• Matemática Divertida
• Millennium Prize Problems

• Dictionary of Algorithms, Data Structures, and Problems
• Ask Dr. Math!
• Logic Fallacies - a guide
  

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astronomia

• Astronomy- Solar System dynamics
• Astronomy formulas and constants index
• U.S. Naval Observatory
• Astronomy On Line - Collaborative Projects
• Eric Weisstein's World of Astronomy
• EAAE-AOL Simple Trigonometry - distance towards Saturn
• Robbie Rocket
• The Space Place
• Chandra X-Ray Observatory Center
• NJ Night Sky
• Brian's Space Hotlist

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biologia, ecologia, geologia...

• Geologia & Ambiente
• Enviro Connect
• Biomes - Living worlds
• Pollution
• Life Sciences Division
• The Open Door Web Site
• Science Traveller International - Wastewater Software and News
• Water Environment Federation

• VL Micro - Food Microbiology
• FoodCom Industry Resources
• US FDA - Center for Food Safety and Applied Nutrition (CFSAN)

• Agricultural Research Magazine Titles

• Medical Images (Medimage)

engenharia

• Sandia National Laboratory Technical Library
• Greatest Engineering Achievements of 20th Century

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• Fast Facts!
• Yahoo, Yahoo Brasil
• AltaVista, Altavista PT
• Google
• LookSmart
• MSN
• America-On-Line Search
• Lycos
• Webcrawler
• ODP - Open Directory Project

• Dejanews - Motor de pesquisa nos newsgroups

• Dogpile
• MetaCrawler
• 37.com - 37 SEARCH ENGINES ! - 37.com
• All the Web, All the Time - alltheweb.com
• Northern Light Search

• European Search Engines, Directories and Lists

• Sapo
• AEIOU
• Netc
• Clix, Planeta Clix
• NetIndex
• Galileu
• PortalBusca
• Gertrudes
• GuiaNet
• Search Iberia
• InforSantos
• IOL

• Brasil On-Line
• UOL
• Meio-Dia.Net
• Links & Sites

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