The earth science major represents a broad program of study: a foundation in the physical sciences such as chemistry, physics, and mathematics, and a well-rounded background in environmental sciences, meteorology, and geology.

Your coursework will feature studies in environmental geology, earth history, environmental science, and general earth science. The department offers a bachelor of science and, for those interested in teaching earth science, a bachelor of arts.

About one third of Iowa State earth science graduates pursue careers in teaching.