英语学习网站大全-Encyclopedias
Well-Known Encyclopedias
- Wikipedia. The world's largest web-based and fastest growing free encyclopedia built collaboratively.
- Encyclopedia. Online Encyclopedia with more than 50,000 articles.
- Britannica Online. Trusted by millions of students worldwide.
- Infoplease encyclopedia Access more than 57,000 articles from the Columbia Encyclopedia, Sixth Edition.
- Yahoo Kids Encyclopedia. Using Yahoo! Kids, properties and features, suggesting sites, and more.
Information Resources
- Answers.com Free "one-stop shop" with instant information on over 4 million topics.
- Refdesk. A free, user-friendly site that indexes and reviews quality, credible, and current web-based resources.
- World Almanac. An American-published reference work and the bestselling almanac.
- RCL Resources for College Libraries. A core collection of hand-selected titles in 58 curriculum-specific subject areas.
- Presidents of the United States. Brief biographies of 43 Presidents.
Encyclopedias of Special Subjects
- Stanford Encyclopedia of Philosophy. A freely-accessible online encyclopedia of philosophy maintained by Stanford University.
- The Internet Encyclopedia of Philosophy. Professional philosophy articles from all areas of philosophy.
- Encyclopedia Mythica. An encyclopedia on mythology, folklore and legend.
- The Catholic Encyclopedia. One of the biggest Catholic resources on the Internet, containing more than 10000 articles.
- Encyclopedia of Psychology. A collection of links to many areas of psychology. There are about 2,000 links.
- The Encyclopedia of Earth. The authors and publisher invite you to contribute to the revised edition.
- Encyclopedia Smithsonian Art & Design, History & Culture, Science & Technology.
- Facts Encyclopedia. Index, review, and publish quality, credible information-based Web sites.
- Medical encyclopedia. Including over 4,000 articles about diseases, tests, symptoms, injuries, and surgeries.
Concordancer
- Web Concordancer. You can search an online corpus for a word and display all the sentences in which the word occurs.