Explore courses Fall 2026 Easiest courses↗ Hardest courses↗
Find your next class 10 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.
Highly rated instructor
CHEM 699 is a directed study course involving an advanced mentored research project arranged with a faculty member.
Offering recorded · Fall 2026
Historical reviews of Bassam Shakhashiri: Reviewers rated the difficulty as low, with scores of 1 and 2 out of 5.[1, 2] Sources
3 . 9 9 3.99 historical GPA · 1 8 1 181 grades
Spring 2022–Spring 2026 Highly rated instructor
CHEM 980 is a graduate-level seminar where students engage in research discussions facilitated by faculty within their research group.
Offering recorded · Fall 2026
3 . 9 9 3.99 historical GPA · 3 5 4 354 grades
Fall 2022–Spring 2026 Highly rated instructor
CHEM 990 is a research course where students conduct supervised research projects with individual faculty members.
Offering recorded · Fall 2026
No recorded grade history
GEOSCI 109 explores the geologic story of US National Parks through physiography, tectonics, and fundamental geologic processes.
Offering recorded · Fall 2026
Many reviewers describe the class as extremely difficult and stressful, citing packed content, hard-to-follow lectures, and quizzes that feel unfair despite diligent study and attendance at office hours.[1, 2, +5] Sources
3 . 3 2 3.32 historical GPA · 3 0 8 308 grades
Fall 2022–Fall 2025 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
GEOSCI 682 is an individual mentored study course for seniors completing theses for Honors in the Major.
Offering recorded · Fall 2026
4 . 0 0 4.00 historical GPA · 3 3 grades
Spring 2022–Spring 2022 · limited sample 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 692 is a mentored individual research course for students completing a senior thesis.
Offering recorded · Fall 2026
4 . 0 0 4.00 historical GPA · 1 1 grades
Spring 2022–Spring 2022 · limited sample Highly rated instructor
GEOSCI 875 covers advanced and special topics in geology and geoscience for graduate students.
Offering recorded · Fall 2026
Historical reviews of David Lovelace: Students must proactively contact the instructor to arrange directed study classes.[1] Sources
4 . 0 0 4.00 historical GPA · 2 5 0 250 grades
Spring 2022–Spring 2026 Highly rated instructor
GEOSCI 990 is a research course where students conduct supervised independent study projects.
Offering recorded · Fall 2026
No recorded grade history
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