An activity based on the S-I-T strategy provides a quick and straightforward way for students to demonstrate their engagement with a text, image, or video. In this activity, students identify what they find surprising, interesting, and troubling about the material. Because the activity gives students an opportunity to process and articulate a short response, it’s especially useful when students are encountering material they find shocking or an outcome that is counterintuitive. Having students complete an S-I-T activity can be an effective way to help them prepare for a class discussion in which you want everyone to have something to contribute. It can also be an effective prompt for an exit card at the end of a lesson about an emotionally challenging historical topic.