The Center for Social Media in the School of Communication at American University - project funded by MacArthur Foundation to clarify fair use in media education. Learn your rights under the fair use doctrine!
Snake oil? a GREAT visual graphic representing a meta-analysis of which supplements are affective for adults with a reasonably healthy diet. This is a great visual presentation of scientific evidence.
Carnegie Foundation's Gallery of Teaching and Learning: a great teaching portfolio tool - use webpages and narrative reflections to do teaching studies and add to your portfolio
Penzu: a free online diary and personal journal that is focused on privacy. Students can keep their thoughts / reflections and ideas to themselves and share only if they want to.
TIE (Technology & Innovation in Education): a great portal to web 2.0 tools in education. Organized in disciplines, activities, and functions - you can investigate ways to integrate technology into the classroom.