http://www.microsoft.com/Education/LessonPlans.mspx
...a series of lesson plans utilizing commonly available applications such as word processors, spreadsheets, presentation software, databases, and more from Kathy Schrock's SOS For Busy Teachers Newsletter. Kathy says, "Sign up here to receive the new sites (and descriptions of how to use them in the classroom) via e-mail as I send them out each week! We have a great new way of sending them that will not create spam or unintended mailings to your inbox."