This is a great idea for a poster to put up in your classroom to discuss with the students how to think when reading. It covers 6 ways to think while reading; summarize, question, connect, infer, visualize, and predict. I would make this poster and put it up in my classroom to help model thinking and guide my students thinking process while reading.
Here's a model of the 3-2-1 Nonfiction Reading Strategy Graphic Organizer. It was 1st modeled by the T on how to complete it, then the kids completed one at a station. Being able to read informational texts effectively is a fundamental quality of successful readers. After reading nonfiction books or articles, this graphic organizer helps st. summarize what they have learned.