Spelling Test  
   A journalism professor and former copy editor offers an interactive test of 50 commonly misspelled words, as well as spelling tips.
   http://www.sentex.net/~mmcadams/spelling.html

Spelling Study Skills  
   A detailed guide to the rules of British English spelling. From the University of Bradford.
   http://www.brad.ac.uk/acad/civeng/skills/spelling.htm

Spell Check from Funbrain.com  
   Identify the word that is spelled incorrectly. Choose between two levels of difficulty.
   http://www.funbrain.com/spell/index.html

Scripps Howard National Spelling Bee  
   Home of the world's best-known annual spelling bee. Includes weekly literature-based word activities, a listing of local spelling bees, the history of the national event, rules, and answers to frequently asked questions.
   http://www.spellingbee.com/

SpellaRoo from Funbrain.com  
   Find the spelling errors in these fun sentences. Choose between beginning and intermediate levels.
   http://www.funbrain.com/spellroo/

Spelling Tips from Mrs. Kelly  
   A second grade teacher provides twelve ways to practice spelling words.
   http://www.myschoolonline.com/page/0,1871,17029-140567-21-23485,00.html

LD Online: Spelling Strategies  
   Suggestions on how to practice spelling words.
   http://www.ldonline.org/ld_indepth/teaching_techniques/spelling_studying.html

Musical Spelling Rules  
   Lyrics and music to songs which teach four common spelling rules.
   http://gardenofpraise.com/spell1.htm

Literacy Resources - Spelling Tips  
   Strategies for teaching spelling and a list of spelling rules.
   http://www.hpl.ca/local/literacy/spelling.shtml

Commonly Misspelled Words Quiz  
   Correct the spellings of ten randomly generated commonly misspelled words.
   http://quizhub.com/quiz/f-spelling-m1.cfm

SpinAndSpell  
   Offers an animated spelling game for children ages 4-8.
   http://www.spinandspell.com/

How Well can you Spell  
   Interactive spelling test uses 16 frequently misspelled words. From Microsoft Encarta.
   http://encarta.msn.com/quiz/quiz.asp?QuizID=36

See 'N Spell at PrimaryGames.com  
   A series of interactive games test knowledge of short vowels, long vowels, blends, diagraphs, other vowels, and plurals.
   http://www.primarygames.com/see-n-spell/see-n-spell.htm

Spelling Words, Lessons, and Worksheets  
   Allows teachers to create tests, crossword puzzles, and worksheets.
   http://www.edhelper.com/spelling.htm

Spelling Tips  
   Activities to use while practicing spelling words.
   http://www.capousd.org/gwes/hudelson/spelling.html

List of Commonly Misspelled Words  
   A compiled list of the most commonly misspelled words. Also includes a quiz.
   http://www.esldesk.com/esl-quizzes/misspelled-words/misspelled-words.htm

Spelling Hub  
   Uses poetry vocabulary in drills and a game.
   http://kidshub.org/kids/poetry.cfm

Spelling Quiz: ei, ie  
   Test how well you can spell "ei" and "ie" words with an interactive spelling quiz.
   http://kidshub.org/kids/spelling-ei.cfm

First School Years: Online Literacy Games  
   A selection of online games to improve vocabulary knowledge and spelling in 4 to 8 year olds.
   http://www.firstschoolyears.com/literacy/resources/games.htm

Spellbee  
   Free multi-player video game. Requires registration.
   http://aeaea.cs-i.brandeis.edu:8080/spellbee/index.jsp

Frequently Misspelled Words  
   Sorted lists of correctly-spelled versions of frequently misspelled words.
   http://www.colostate.edu/Depts/CoopExt/SITE/misspell.html

Spelling Pictures Game  
   Drag and drop the missing letters. (Grades K-1)
   http://spellinghub.com/spelling/spelling.cfm

(American) English Spelling  
   Master spelling tricks, general rules and using computer spell checkers.
   http://www.studygs.net/spelling.htm

Good Character Traits  
   Collection of character-related online spelling activities.
   http://kidshub.org/kids/good.cfm

Think Quest: Spelling Made Easy  
   Two fifth-graders present spelling rules and tips for remembering how to spell a word. Includes practice tests and games at different levels.
   http://library.thinkquest.org/5139/

Spelling: A Key to Good Communication  
   Featuring short lessons followed by practice exercises and word lists. Includes a guide to commonly misspelled words.
   http://archon.educ.kent.edu/Midwest/Materials/ndakota/spelling/toc.html