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Ecampus Schedule of Classes - Fall 2025

College of Earth, Ocean, and Atmospheric Sciences

GEO 305 – +society and Volcanoes (4)

Explores volcanism on Earth and the impact of volcanic activity on people, infrastructure, and natural resources around the world. Examines the procedures, protocols, and technologies applied to mitigating hazard and risk to societies. Emphasizes the roles and interactions of different stakeholders (public, press, authorities, scientists) during volcanic crises. This course may be subject to Enforced Prerequisites that restrict registration into the course. Check the offerings below for more information.

Course Attributes
CoreEd-Seeking Solutions
Core, Synth, Sci/Tech/Soc

For more information, contact OSU Ecampus at 800-667-1465 (option 1) or ecampus.ess@oregonstate.edu.

Continue to Registration.

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
F25117234004Keller, R.Online Open656555
Registration Restrictions
Class Limitations: -1, -2 (Freshman, Sophomore)
Campus Restrictions: -C (Corv)
Class Notes: Includes additional field trip fee of $19.Optional one-day field trip 8am-7pm, can pick between Sat or Sun of the weekend between Weeks 2 & 3. Students unable to attendthe field trip will be mailed a set of rock samples from the field trip. See syllabus for additional details.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/Campus restrictions for this section lift after Week 10.

Textbooks
Additional Fees: $19.00

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 305 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.

View GEO 305 for all available terms


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.