The Visual Thesaurus

http://www.visualthesaurus.com/

PA Writing Project Network

http://www.pawritingprojectnetwork.org/

http://www.eyespot.com/

http://www.jumpcut.com/

http://blogging101.wikispaces.com/

http://classblogmeister.com/

http://edublogs.org/

http://www.wikispaces.com/

http://www.podcastalley.com/

http://epnweb.org/

http://engage.doit.wisc.edu/podcasting/

http://moodle.com/

http://www.teachersfirst.com/content/wiki/

http://ikiw.org/

http://www.stu.dicio.us/

http://www.furl.com/

Find websites, save a copy of web pages, share anything you've furled or

keep it private

http://www.blinklist.com/

http://www.stumbleupon.com/

http://www.digg.com/

http://www.diigo.com/

http://www.gradefix.com/

http://www.mynoteit.com/

http://www.backpackit.com/

http://www.canexus.com/

Like turnitin.com only $29 one time fee, site license available

http://ocw.mit.edu/index.html

MIT free classes

http://weblogged.wikispaces.com/

http://www.ellwood.k12.pa.us/podcasting

Kid podcasting - awesome, may have sent you the link already