1. Understand how the hydrologic system helps to shape the Earth and how the different sub-systems interact.
2. Learn the reasons for climate change in both ancient and modern times.
1. Learn the basic evidences and ideas that support the Theory of Plate Tectonics.
2. Understand how the plate tectonic system works, including the role of the different types of plate boundaries and the forces that help to drive the system.
3. Learn how the plate tectonic system has helped to shape the Earth's surface.