Finding people to connect with is one of the most common challenges for teachers who are new to using Twitter. Classtools.net has a free service that can help teachers find other teachers to connect with on Twitter.

Teachers on Twitter is a series of lists of teachers who are active on Twitter. The lists are organized by subject. The lists are updated daily based on hashtag use by teachers.

Applications for Education
Take a look at Teachers on Twitter and see if there is someone new to connect to. You just might find a partner for a great global classroom collaboration activity.