Print
Home  ›  Schedule of Classes  ›  Ecatalog Subject List

Ecampus Schedule of Classes - Winter 2026

Geosciences Course Schedule

Click on course title(s) below to access course description, syllabi, and textbook information for your course(s). Contact OSU Ecampus at 800-667-1465 (option 1) or ecampus.ess@oregonstate.edu for assistance.

Note: The Ecampus schedule of classes includes available courses for the current term and up to three future terms. Class offerings are continually updated and may be added, removed, or rescheduled without notice. Check back frequently for current information.

GEO 101 – +Planet Earth (4)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202602345484004Yalcin, R.0TBD656555
Registration Restrictions
Campus Restrictions: -C (Corv)
Class Notes: Campus restrictions end Monday of Week 10.This course requires online proctored testing, which may include testing fees and the use of security measures, such as a scan of your testing environment. Please carefully review online proctor test information at: https://ecampus.oregonstate.edu/services/proctoring/.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for GEO 101 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


GEO 201 – +Physical Geology (4)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202602378584004Yalcin, K.0TBD656555
Registration Restrictions
Campus Restrictions: -C (Corv)
Class Notes: Campus restrictions end Monday of Week 10.Textbooks
Additional Fees: $15.00  [ Textbooks]
Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for GEO 201 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


GEO 306 – +Minerals, Energy, Water and the Environment (4)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202602347724004Stanley, B.0TBD707066
Registration Restrictions
Campus Restrictions: -C (Corv)
Class Notes: Textbooks  [ Textbooks]
Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for GEO 306 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


GEO 308 – Global Change and Earth Sciences (3)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202602353624003Yalcin, K.0TBD707066
Registration Restrictions
Campus Restrictions: -C (Corv)
Class Notes: Campus restrictions end Monday of Week 10.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for GEO 308 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


GEO 387 – Environmental Hydrogeology (3)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202602396564003Sullivan, P.0TBD202033
Registration Restrictions
Enforced Prereqs: (MTH 112Z [C-] or MTH 112 [C-] ) and (GEO 201 [C-] or GEO 202 [C-] or GEO 202H [C-] or GEO 221 [C-] or GEO 221H [C-] or ENSC 210 [C-] or SOIL 205 [C-] or CSS 205 [C-] )
Campus Restrictions: -C (Corv)
Class Notes: Campus restrictions end Monday of Week 10.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for GEO 387 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.



Legend
= Signifies the course as a Baccalaureate Core Course.
= Signifies that fees may apply to the course.
+ = Include restriction.
- = Exclude restriction.
* = Prereq may be taken prior to or simultaneously with this course.