This is a Tagxedo image of all the words on my blog. This is like a pumped up version of Wordle and so much easier to use. It also enlarges the words when you scroll over them and as you can see can be made into shapes. It would be a great tool for noting key concepts in a classroom lesson or having students in a group do them about themselves as a culminating activity. Check it out on http://www.tagxedo.com/ It is free!