The purpose and goal of the engagement is to lead the development of a violence prevention activity manual, in close cooperation with the four Ministries, SCNWB and the Federal Ministry of Education. The consultant will develop a tailor-made activity manual that can be used in conjunction with the official curriculum through the insertion of complementary activities that focus on building skills that prevent violence against and between children through the positive discipline approach. The activity manual will be piloted in the scope of the project and, following evaluations, the consultant will be responsible for utilizing insights to make any necessary adjustments. Once finalized, SCNWB will advocate to the relevant Ministries to scale to all schools under their jurisdiction. Following the finalization of the manual, the consultant will deliver a two-day training to teachers in the 17 schools, to build their capacity on how to use the manual in their classrooms, including replication, evaluation, and reporting on results.