This document provides 50 different summary and review activities that teachers can use in the classroom. Some examples include having students list what they learned from the previous lesson, drawing a diagram to summarize concepts, playing matching games to reinforce key terms and definitions, creating quizzes and puzzles to assess understanding, and doing physical activities like charades to engage different learning styles in reviewing material. The variety of visual, verbal, hands-on, individual and group options are meant to help students actively process and consolidate their knowledge on a topic.