Wallwisher is a free Web 2.0 tool that allows users to create a wall and then post "stickies" to it. The stickies can consist of text, images, links, and even video. At first glance, its simplicity does not reveal its potential (I guess I couldn't relate to the wall subject). A Google search of Wallwisher brings you to Sean Banville's 105 classroom ideas for Wallwisher (did he come up with these all by himself?). Just a quick glance at his explanatory wall opens up all kinds of possibility in the elementary classroom!
Here are some of my ideas for elementary students: (I did not read Sean's 105 ideas, just a peek at his wall)
* Star Student creates a wall for their Star of the Week poster and during the week, classmates post stickies and comments to it
* Students do preliminary research for a project and post links and commentary to websites they find valuable
* Class Word Wall
* Compliment Wall