GEOS 222

THE EARTH THROUGH TIME.

Eastern Washington University · UGRD · Fall 2026

1 section

Catalog description

Pre-requisites: GEOS 100 . Corequisite: GEOS 222L . Introduction to earth history for students majoring in geology, earth science, or environmental science. Covers the evolution of the earth from its creation to the present. Topics focus on tectonic history, the evolution and diversity of life, and the effects of biological change on the environment throughout geologic time. Participation in weekly laboratories and field trips required. Companion course to GEOS 222L .

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Class #eastern_washington-2005Fall 2026UGRD4 credits

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Instructor: Staff

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