This chapter provides a foundational introduction to physics by describing motion through simplified, everyday examples like athletes running and cars traveling on highways. The material systematically transitions from basic concepts like linear motion and reference points to more complex physical quantities including displacement, average velocity, and average acceleration. A central theme is the distinction between scalars, which only require magnitude, and vectors, which necessitate both magnitude and direction to fully characterize an object's change in position. By utilizing mathematical equations, historical Indian scientific contributions, and practical activities, the source aims to help students move beyond simple observations to a rigorous, quantitative understanding of how objects move through space and time.