There are six children in the classroom. They are all sitting at desks with books and notebooks. The children appear to be engaged in a lesson, as they are focused on their work. The boy in the foreground is wearing a red shirt and blue pants, while the girl next to him is dressed in a white shirt and blue shorts. The other three children are also dressed in casual clothing, with one wearing a green shirt and blue shorts, another in a blue shirt and white shorts, and the last in a red shirt and blue shorts. All of them are holding books and notebooks, indicating they are actively participating in the lesson.