HEATKEYS

Encyclopedia of World Biography online and free at YourDictionary.com

Definition of word from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games.

Infoplease.com, a free, authoritative, and respected reference for Internet users, provides a comprehensive encyclopedia, almanac, atlas, dictionary, and thesaurus. Infoplease.com contains facts on all subjects including sports, entertainment, techno...

Encyclopedia.com – Online dictionary and encyclopedia with pictures, facts, and videos. Get information and homework help with millions of articles in our FREE, online library.

Memidex is a free online dictionary and thesaurus with extensive cross-referencing, complete inflections, simple interface, and frequent updates. It

Online Medical Dictionary and glossary with medical definitions

Free printable educational material; reading, spelling, math, art, Spanish, social studies,music, and Bible

Answers.com: Wiki Q&A combined with free online dictionary, thesaurus, and encyclopedias. Ask questions, get answers.

A free study site for English as a Second Language (ESL) students with games, quizzes, puzzles, MP3 files with transcripts, listening practice, pronunciation practive, etc.

Comprehensive dictionary of medical eponyms. The stories of diseases, conditions, medical syndromes and the people whose names they carry.

Up-to-date Major and Minor League Statistics for each player, team, and league in baseball history. Includes batting, pitching and fielding stats along with leaders, managers, links, books and award winners.