Linda -
That's a great idea. It's also a good way to introduce new information to help them self-discover. We use Game Show Pro, a great software package from Learningware that has Jeopardy, Wheel of Fortune, Millionaire and Tic Tac To... I think I'm forgetting one. Anyway, they have a special pricing version for schools, including career colleges. Drop me an email at lou@russellmartin.com if you want the contact information. Thanks!
Lou