Foundations of Physical Geography

Do you want to understand the forces that create mountains, drive ocean currents, and determine global climates? Physical Geography provides the essential framework for interpreting the natural world around us. By completing this course, you will gain a robust foundational knowledge of Earth's four major systems—the lithosphere, atmosphere, hydrosphere, and biosphere. You will be able to analyze how these systems interact to produce diverse landscapes, weather phenomena, and ecological environments, preparing you for further study in environmental science or geology. What you'll learn: * Understand the structure of the Earth, plate tectonics, and the processes of weathering and erosion that shape the land (Geomorphology). * Analyze the composition of the atmosphere, global pressure systems, and the drivers of weather and climate variability (Climatology). * Master the concepts of ocean circulation, salinity, tides, and the crucial role of the hydrosphere in regulating global climate. * Examine fundamental principles of biogeography, including ecosystem dynamics, soil formation, and the distribution of major biomes. * Apply modern concepts of climate dynamics, including the greenhouse effect and human influence on global environmental systems. The course begins by establishing core terminology and the scope of Earth systems science. It then systematically explores each major sphere—lithosphere, atmosphere, hydrosphere, and biosphere—culminating in an analysis of their complex interrelationships. This course is designed for absolute beginners with no prior knowledge of geology or environmental science. All necessary concepts are introduced clearly and built upon step-by-step. Start building your fundamental understanding of our planet today.