The Whole School, Whole Community, Whole Child framework increases the capacity of supporting preK-12 grade students' wellness and educational success. This article describes a performance-based activity, a mock trial, focusing on coordinated school systems and is designed for college/university students. The main focus of this activity is for future health educators to experience how the ten components of the Whole School, Whole Community, Whole Child framework have the capacity to impact children's and youth's wellness, as well as the need for all components to purposefully collaborate with each other. By participating in a mock trial, students further understand the importance of collaboration between Whole School, Whole Community, Whole Child components as well as the need to be proactive in planning.