This resource is an exit ticket activity focused on annotation skills designed for students. It guides them to read a brief passage about a character named Leo who discovers a metallic object in his backyard. Students are instructed to use specific annotation symbols to identify unknown words, underline the main idea, and star key details within the text. The activity also includes a self-reflection prompt, encouraging students to think about which annotation symbol they found most useful during the exercise, fostering their critical thinking and reading comprehension skills.