This lesson plan is for a 6th grade English class in Argentina and focuses on environmental awareness. The plan includes watching a video and song about helping the environment as a warm up. Students will then do a matching exercise while listening to the song again. They will also present posters they created in a previous class using "should" and "shouldn't" to give advice about caring for the environment. The lesson closes with an introduction to a guest teacher from the US who will share about his uncles' work in clean energy and allow students to ask questions to learn about environmental efforts in his home country.