New page from Annette Lamb on using games to help teach better search techniques. Check out her other wonderful pages as well! Annette,among other things, is a professor at IUPUI in the School of Library Science. You could spend days at eduscapes!
Bernie Dodge was one of the first originators of webquests. While webquest.org is no longer updated, there are some features of QuestGarden that you can access for free. Subscriptions are $20 for two years.
Elaine Plybon's livebinder on social media use in the classroom. This includes sites that simulate social media tools. I attended a webinar she presented on 4-14-12
This is a fabulous resource with practical lesson plans, valuable resources, and more. I've used several of their lessons. There's an interesting story behind how they "earned" the money to remain free.