This 25 slide PowerPoint lesson is all about Earth Day ( Día de la Tierra). It is entirely in Spanish and is appropriate for Spanish level 2 and above. It is appropriate for direct instruction or independent study. It discusses Earth Day, its origins, and how it is celebrated in Spanish speaking countries. It includes checks for understanding questions, an in class discussion prompt, and an activity that students can do to promote Earth Day in their school. I also have an activities/assessment