When answering this question, you can talk about the various benefits students gain from working in teams at school. For example, teamwork helps students develop communication and social skills, learn how to cooperate with others, and solve problems together. It also teaches them responsibility, leadership, and how to respect different opinions. These skills are not only useful in school but also important for their future careers and personal lives. You can give examples, like group projects or sports teams, to make your answer more vivid.