Geology is the scientific study of the Earth, including its materials, processes, history, and the forces that shape it. As a course, geology covers a broad range of topics, including minerals, rocks, plate tectonics, natural disasters, fossil records, and Earth's internal and external processes. It combines elements of physics, chemistry, biology, and environmental science to understand Earth's structure and evolution over time. Students learn about geological formations, resource exploration, climate change, and the impact of human activities on the planet. The course often includes fieldwork, laboratory experiments, and data analysis to provide hands-on experience in studying the Earth's dynamic systems.