This document discusses word clouds, which are images composed of words from a text where the size of each word indicates its frequency. It provides examples of word cloud generators and potential uses of word clouds in education, including visualizing word frequencies, comparing texts, revising summaries, and assessing group dynamics. Specific teaching ideas are to have students create word clouds to brainstorm topics, present on aspects of a topic, or represent their class experience over a year. Challenges mentioned include reliance on technology, internet access, and ensuring word clouds accurately display the intended focus.