Explore courses Fall 2026 Easiest courses↗ Hardest courses↗
Find your next class 6 courses All departments Fall 2026 Recorded offerings All levels Any credits Course match Historical grades cover up to five years through the selected term. Grade sorting prioritizes courses with at least 100 letter grades.
Large lectures
An introductory course covering geologic processes, Earth's structure and history, and phenomena like earthquakes, volcanoes, and climate change.
Offering recorded · Fall 2026
Grades depend on weekly quizzes and labs rather than exams. Quizzes can be tricky, and labs are the most taxing component, requiring careful note-taking and preparation from lecture materials.[1, 2, 3] Sources
3 . 6 6 3.66 historical GPA · 3 , 8 5 7 3,857 grades
Spring 2022–Spring 2026 Small lectures
Structural petrology course focusing on petrographic investigation of rock fabrics and deformation using thin sections and SEMs.
Offering recorded · Fall 2026
3 . 5 0 3.50 historical GPA · 8 8 grades
Fall 2023–Fall 2023 · limited sample Highly rated instructor
GEOSCI 681 is a senior mentored study course for students completing theses for Honors in the Major.
Offering recorded · Fall 2026
No recorded grade history
Highly rated instructor
GEOSCI 691 is a mentored individual research course for students completing a senior thesis.
Offering recorded · Fall 2026
No recorded grade history
Highly rated instructor
GEOSCI 699 is a directed study course allowing students to conduct independent research or study arranged with a faculty member.
Offering recorded · Fall 2026
4 . 0 0 4.00 historical GPA · 4 4 grades
Spring 2022–Spring 2022 · limited sample Highly rated instructor
GEOSCI 990 is a research course where students conduct supervised independent study projects.
Offering recorded · Fall 2026
No recorded grade history
Looking for a professor? →