This document outlines a unit on history as an academic discipline. It begins by listing the unit objectives, which include understanding the meaning and methodology of history, applying historical methods to analyze narratives, critically examining evidence, and understanding history's importance to the Philippines. The first lesson defines history, traces its development, and evaluates its importance. Key concepts are introduced, such as positivism and historicism. The document examines how the study of history has changed over time and provides examples of how history can be valuable.