PHYS 105 - Earth System Science

This course is an introduction to the study of the Earth using a systems approach. Students will model the basic elements of the Earth system in terms of various ‘spheres’ (geosphere, hydrosphere, atmosphere, biosphere) and study the dynamic interactions between them. Students will develop an understanding of the balance that exists in the global environment as a result of these interactions, by using an interdisciplinary approach involving elements from physics, chemistry, biology, geology, mathematics, and the applied sciences. Beginning with a basic introduction to systems science, followed by a study of various systems and processes such as the weather, oceans, plate tectonics, energy balance, nutrient flow, and so on. Then students will consider the effect of the origin and evolution of life on the Earth system, and contrast this with the conditions on our neighboring planets, Venus and Mars. Students will also focus on long-term climate regulation on Earth, and discuss the effects of anthropogenic global warming on the Earth System.

Prerequisite(s): MATH 156 - College Algebra and MATH 157 - Plane Trigonometry with grades of ‘C’ or higher, OR MATH 186 - Precalculus with a grade of ‘C’ or higher.
Credit(s): 4
Course Attribute(s):

STEM Perspective Lab Science course for the Dialogues.