Your own spelling bee
The hyperbole of its name aside, this is a nifty site that recreates the conditions of the Scripps Howard National Spelling Bee. Using words from the competition, the game pronounces the word and asks you to type it. It'll even use the word in a sentence
NewsU: A cyber campus
Poynter's online and interactive school, where most courses are free and you can sit where you want - even the back row.
Are you a Wordista?
"The company's market value more than quadrupled in fewer than 18 months." See anything wrong? Well, then, head over to this quiz and see if you're good enough to earn a certificate.
Grammar alert system
Try out the Emergency Grammar System at the University of Oregon. Remember it's only a test. Well, not even a test, really. And it has more than grammar. You'd better see it for yourself.