Link: Answers.com - Teachers.
I received the Answers.com teacher newsletter today, and their site has some nifty resources including free posters for your classroom. I submitted my blog to their blog listings which might be worth checking out as well. Answers.com also has a download called 1 Click Answers for both OS X and Windows in which you can use certain keys to get a pop-up AnswerTip on any word on your screen. Cool!