An Online Space to Create and Share Notes
The plus sign along the right hand side will add columns that can be titled. The plus sign along the bottom left adds notes to the board. These notes can then be moved to a particular column.
Things to Remember
Also, keep in mind that anyone can delete, edit, and move a note. You many want to come up with some scrumblr rules before starting the activity.
Students might have an assignment where they have to make a Scrumblr board to categorize a particular topic. The address of the scrumblr could be shared with the teacher or a "snapshot" could be sent.
On this same line of thought, once a class discussion is completed, a picture could be posted in Edmodo, Google Docs, or the like for future reference. Since the link remains active, a look back at a previous discussion is possible with editing options.
Super easy and fast!