Time travel with this course! The Fourth Dimension: One Billion Years of WA Geology will piece together Washington state's geology through the last one billion years of geologic time. Learn how Washington's geoscape evolved by going back through geologic eons, eras, periods, and epochs. Piece together events which led to the geologic wonderland that is Washington state. Explore the timing of earthquakes, volcanic eruptions, natural disasters and intriguing glacial landscape.
