How do you use Web 2.0 tools in your classroom?

Graphing Equations

I use flashcards

allow students to be creative and to encourage motivation and engagement

I use Web 2.0 tools to train teachers at the IU.

I use wikis, glogs, and much more

Graphing equations

I use it to demonstrate labs

AutoDESK Online Learning Community

Make flashcards for students to study at home in an interative way :)

To enable true collaboration in the classroom. Googledocs, CoverItLive, Skitch

One favorite of mine is fur.ly. This is like TinyUrl but allows you to provide students with multiple URLs in a drop down list.

I haven't yet, but I am getting some great ideas from you!

My students are working on their own focused wiki dealing with the science behind information technology devices. http://uminfotech.wikispaces.com