Twitter can be used for a variety of educational reasons….

Some of these are
Other activities
Collaborative writing
Brainstorming
Scavenger hunts
Serious games
Group projects
Running a book club

These are from a how to from Jane Hart’s blog.

Additionally you can share photos on TWITTER using TWITPIC (unfortunate name?!)… This is just one of the applications available when twittering.

Go to TWITTER and join up..