Check this out, and be sure to click on Classroom Activities, too.
If you are interested in seeing a practical application (examples, blogs, discussions about laptops with students) of constructivist teaching and technology, visit HERE. Be sure to click on as many links as you can. I would love to talk more about this.
Wes Fryer pointed to this article and chart from Business Week showing who’s doing what online. Take a look at the 12-17-year-old age group! The highest percentage use/join social networking sites (MySpace, Facebook, etc). I hope we can discuss ways to use this interest or at least become aware of what they are doing and how it affects their online experience.