Pinterest is an amazing site where you can find everything about anything. It is like a virtual cork board where you pin all of those great ideas, arts and crafts and recipes that you want to try. At Kids Junction we have a collaborative Pinterest account. The boards are set up so that all of our teachers can use them and add the cool sites and ideas that they find.
I think that there may need to be some sort of special self help group for all of the teachers who are addicted to pinning every idea that they find.
Check ours out. Maybe you will find a gem for your classroom.
http://www.pinterest.com/kidsjunction/
