The AP Human Geography course curriculum covers 7 units: (1) Geography: Its Nature and Perspectives, (2) Population, (3) Cultural Patterns and Processes, (4) Political Organization of Space, (5) Agriculture and Rural Land Use, (6) Industrialization and Economic Development, and (7) Cities and Urban Land Use. Each unit accounts for 13-17% of the AP exam and covers key concepts, models, and spatial patterns within that topic, including how geographers analyze and understand the relationships between people, places, and environments over time. Students develop skills in spatial, regional, and geographic analysis to comprehend these complex relationships and changes at various scales.