The "Top 25" Websites foster the qualities of innovation, creativity, active participation, and collaboration. They are free, Web-based sites that are user friendly and encourage a community of learners to explore and discover.
The websites are: Projeqt, Gamestar Mechanic, Vialogues, Popplet, Jux, Comic Master, My Storymaker, Inanimate Alice, Quicklyst, Spidercribe, Stixy, Remember the Milk, Celly, Wiggio, Collaborize Classroom, Study Ladder, History Pin, Learn it in 5, ARKive, DocsTeach, iWitness, How to Smile, Study Blue, NASA Kids Club, and Springnote.
Read more at http://www.ala.org/aasl/guidelinesandstandards/bestlist/bestwebsitestop25