In this Phase II project, scientists are adapting the radKIDS® instructor training and student curriculum into a blended online and in-person instructional & training system that can be used broadly among low income, rural and minority serving elementary schools. The radKIDS® curriculum meets school mandates for bullying prevention, is aligned with national guidelines for effective child safety education, and can be flexibly implemented to meet the needs of key school and community stakeholders in preventing child victimization and injury.