The document summarizes journal entries from an observation of teaching lessons at an elementary school in Argentina. In the first lesson, the observer notes that the teacher uses a PPP approach and natural language teaching. Activities include singing, reviewing homework, games to practice vocabulary. Students seem engaged. In the second lesson, the observer assists with activities and tests. Students warmly say goodbye. In the third lesson taught by the observer, activities go well at first but students get bored with exercises from the book. However, they tell the teacher they enjoyed the class.