This educational resource aims to help students understand and apply the four psychological roles—Basic Scientist, Applied Scientist, Policy Evaluator, and Advocate—in the context of social media safety. It encourages students to reflect on each role's function through a series of activities, including matching roles to descriptions, brainstorming specific tasks for improving social media safety, and articulating their chosen role's significance. By using a real-world scenario related to social media, the resource fosters critical thinking about how psychology can influence legal systems and enhance safety for users, particularly children.