This is a simple A to Z chart but can be so valuable as a way to summarize learning. I use this with my students for a Unit of Study. Periodically throughout the Unit, we will stop, individually write a word (or words) that start with as many letters as we can think of, that have to do with the topic of study. They keep this chart in their folders and pull it out periodically to add to the list. My procedure for use is this: first the kids write terms individually. Second, they partner and add to their lists. Third, we join together as a whole class and combine all of our lists. This is just a great way to activate knowledge and refresh everybody's memories!