Geographical concepts refer to the ideas and principles that help us understand the Earth's features, environments, and human interactions. These concepts include location, which identifies where something is situated; place, which describes the characteristics that make a location unique; and region, which groups areas based on shared traits. Another important concept is scale, which examines the size of an area being studied, from local to global. Additionally, human-environment interaction explores how people adapt to and modify their surroundings. Together, these concepts provide a framework for analyzing spatial relationships and patterns across the planet.