The main objective of this study was to identify emergent learning aspects of team-based simulations (TBS) among teacher trainees through transcribed videotaped simulations of critical ethical incidents. Findings point to a four-dimensional model of ‘Learning ethical conduct through TBS.’ First, TBS enables trainees to learn to make decisions within a “supportive-forgiving” environment. Second, the use of TBS may increase trainees’ awareness of their responsibility to learn how to develop standards of care for their students. Third, TBS helps teacher trainees to learn how to reduce colleagues’ misconduct. Fourth, TBS helps trainees develop an integrative approach as they have to consider different perspectives simultaneously.