Bubbl.us as a collaborative classroom tool.

I wanted to share with my teacher-readers a website I discovered last year:


www.bubbl.us - created by two programmer dudes, Kirill & Levon, who graduated from UW-Milwaukee and are both from Russia.

I have used Bubbl.us in a solo project fashion. My environmental science and wildlife ecology students had to narrow down their choices for topics on a final project. Bubbl.us is an online brainstorming and mind mapping tool that is free to use for up to three saved documents. They have a couple membership options, with a 50% discount for .edu email addresses (students & teachers). Their best plan is $29/year (with 50% off included in that price) for unlimited access and saving. Personally, I can't think of any project I would have them do where they may need more than one mind map between a whole group. Free users have full access to the site other than the "saved sheet" limitation. But it says on the site that "sheets shared with a user by others [...] does not count against the quota."

My kids last year struggled with the site though, and I hadn't returned to it until now. I think I may use it on the final project for biology. I used to love doing brainstorming clouds when I was a kid, and this is like an easy-to-use, digital version of that. I've only used it on a Mac, and it is SUPER Mac-friendly! I can't say for PC... but who still likes PCs, anyway? You just click "command + enter" to add a "child bubble," and tab to add another child bubble. You can use any combination of colors (which is one piece that makes Bubbl.us kind of distracting), and change the size of the font with a quick click. I would compare this tool to OmniGraffle on the MLTI Macbooks... except that it's so user-friendly! I really had to grapple with OmniGraffle when I was first using it, and I got lucky only when I used their templates.

As far as "effective group work," I think that this tool could foster creativity in the group. Too often, the group is anxious to get started on their project. They use whatever idea the leader comes up with, and go with it. I could use this tool as an effective way to "branch" the groups ideas, having them color coordinate their suggestions off the main idea. The main topic, "Orono Bog Boardwalk," is the class assignment, Heidi's ideas are in green, Joey's are blue, and Claire's are in purple. There is a sharing option for Bubbl.us, but I have not used it. I would probably have one kid type, while others helped with suggestions. I want to give kids the opportunity to organize their thoughts and form conclusions about the information they'll be working with. It will also give me a chance to see if groups are all choosing the same thing, or if different groups have different preferences. A simple way to see this would be to have each group member put a color-coded asterisk next to their favorite idea. The group hands this brainstorm into me (via email or print), and so I can look over each group's ideas and make suggestions.