Google Docs
Using Google Docs for assessment and feedback.
Choose an activity:
Use the Feedback Tools within Docs
track student revisions throughout the process (File--->See Revision History)
add comments, links, images, and videos that supports student understanding
make "suggested edits" and/or
let students collaborate and make suggested edits/feedback on each other's work
highlight and comment on the most important ideas or pieces of information. (highlight tool Add-on)