Vocabulary & Spelling
FunBrain.com - Kids Center Includes a wide variety of games many reinforcing vocabulary and spelling.
Merriam-Webster Online Merriam-Webster provides a free online dictionary, thesaurus, audio pronunciations, Word of the Day, word games, and other English language resources.
Solve Word Puzzles and Play Interactive Word Games On-Line Free on-line interactive word games, boggle, anagrams, puzzles, crosswords, cryptograms, cryptoquotes, jumble. Play and solve word games. wordplays.
Vocabulary.com Vocabulary University participants learn English vocabulary in context (grades 5-12) with free word puzzles. Thematic word games and creative activities.
Word Games So many words, so many ways to play with them! ... If you can't get enough of word games then Word Well is right up your alley.
WordCentral.Com - Dictionary - Daily Buzzword - Word Games Merriam-Webster's Word Central offers kids a student dictionary, Daily Buzzword, and interactive word games. Includes homework help.