This document outlines the Creativity, Action, Service (CAS) program for Harare International School. It provides details about the CAS hour requirements for grades 9-12. It then lists the various extracurricular activities and service opportunities available to students each day of the week. These include sports teams, clubs, volunteer activities working with orphanages. The document also provides information about maintaining a CAS portfolio and the definitions and goals of the three CAS strands - Creativity, Action, and Service.