This document defines power and discusses its relationship to political science and authority. It defines power as the ability to control or influence people's behavior and the results of events. Power is present in all social relationships, including political institutions. People who hold positions of authority, such as religious or school leaders, have legitimate power. The sources of power discussed are force, influence, and authority. While exercising power can have positive effects like enabling swift action, it can also be abused and lead to unethical decisions, corruption, and distancing from subordinates. Abuse of power occurs when power is used to devalue others.