The term for the study of the Earth's physical features is "geography." This field encompasses the examination of landscapes, environments, and the relationships between people and their environments. Geography is divided into two main branches: physical geography, which focuses on natural features such as mountains, rivers, and climate, and human geography, which explores human activities and their impact on the world. Geographic analysis uses various tools and techniques, including cartography and Geographic Information Systems (GIS), to visualize and analyze spatial data, helping us understand the complex interactions within our planet.