This document discusses teams and teamwork. It defines what groups and teams are, and explains that teams work together to achieve specific goals. The document outlines benefits of working in teams such as learning different perspectives and gaining interpersonal skills. It provides tips for effective teamwork, including treating others with respect, encouraging discussion, and keeping communication clear. It also describes common roles in teams such as leaders, materials managers, documenters, and timekeepers. Finally, it presents two exercises for teams to practice their communication and problem-solving skills.