Cacoo

I've been playing around with Cacoo, an online drawing tool that allows for real-time collaboration. It's fun and easy to use, but I'm struggling a bit with saving the PNG files.

I'm going to try to post a URL here and see if I can access the document this way.

https://cacoo.com/diagrams/JSpiF6kqrKjM8gwt

This is a really simple organizer for a concept map. I made an earlier version with more details, but decided that the simpler one left more to each student to show what they know.

Here's the more complete version:

https://cacoo.com/diagrams/YdhtG9bkZmSgN8ou

Now let's see if it works!