I created this document today using Google Draw. One of things I really like about it is that I can embed links in both the text and the graphics. For example, if you're not sure how create a Youtube channel in Edina Apps, click on the text below the YouTube graphic, and it will take you to a page we created to help with that. I hope that as Docs continue to improve and increase in sophistication that more robust features will be included. I think for students, Draw is at a point where it could be an effective way to communicate ideas graphically. After embedding the graphic on the blog here, I see that the interactivity isn't there. Not sure if that has to do with re-sizing to fit the page width or not. I'll need to do some additional investigating.