These main idea activities are perfect for first grade and 2nd grade classrooms! Finding the main idea and details in a hands on way is always fun for small groups and guided reading! Included are creative puzzles, main idea mystery bags, paragraph with topic sentences, worksheets, graphic organizers, anchor charts, and more! The main idea mysteries are always a favorite! Use the organizers with books of your choice, too! Great for nonfiction main idea and main topic units!