A guided reading or interactive read aloud lesson plan for the historical fiction mentor text picture book The Camping Trip That Changed America: Theodore Roosevelt, John Muir, and Our National Parks by Barb Rosenstock and Mordicai Gerstein. Great for biography, Earth Day, conservation history, and Presidents Day studies! Google Slides presentation and student activities on Google Docs. Lessons and activities focus on: Summarizing key details (4 strategies: narrative retell, timeline, graphic