This sequence immerses students in the mechanics of the market economy through active simulation and data analysis. Students begin by defining key terms before participating in a multi-round market simulation where they act as buyers and sellers to discover how equilibrium prices naturally emerge. Following the activity, students translate their behavioral data into supply and demand graphs to visualize market forces. The unit concludes with an analysis of external factors that shift these curves, allowing students to predict how real-world events impact prices and availability.