21st Century school environments are powered by collaboration. Collaboration can deepen the learning, enrich relationships, and broaden their future. Yet, when students are placed in teams without the proper readiness, collaboration can turn into disruptive conflict, frustration, and apathy. The Collaborative Agility for Students (CAS) is an in-depth one to two day immersion into the developing social and emotional intelligence. Collaborative Agility is the combination of positive psychology, Nonviolent Communication, facilitation techniques, and Agile approaches to get meaningful learning and work accomplished together. Unlike other student team workshops, CAS is experiential, with each section using a collaborative game or activity that students can directly apply in their classroom, club, program, work, and life.