Quill is an excellent new site for working on proof reading skills such as punctuation and grammar that I just learned about from Richard Byrne's blog. This site allows students to login and correct Reading passages that teachers have selected. Best of all, Quill analyzes the results and shows students what they have gotten wrong w/ a walkthrough explaining the correct answer.
I highly recommend checking out Quill by clicking here!!!
For my Pinterest board on Web 2.0 click here.