Tagul is a word cloud generator that lets you provide a link for each of the words in the cloud. You can also provide the word clouds in specific shapes such as hearts, stars, rectangles, or regular clouds. If a student has written a research paper, this may be a fun way to have them provide the links of several web sites they discovered that lead to more information on a topic. You can also use this as a tag cloud for your blog, and link each word to a post.
