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Ecampus Schedule of Classes - Fall 2025

College of Science

CH 121 – +General Chemistry (5)

Introduces students to the fundamentals of chemistry and the practice of science. Covers atomic structure and the periodic table, including the biological and terrestrial abundance of the elements, chemical bonding and molecular structure, and the transformations of substances through chemical reactions, including how these transformations contribute to climate change. This course may be subject to Enforced Prerequisites that restrict registration into the course. Check the offerings below for more information.

Course Attributes
CoreEd-Scientific Inq&Analysis

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

Continue to Registration.

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
F25111094005Barth, M.Online Open125323030
Registration Restrictions
Campus Restrictions: -C (Corv)
Level Limitations: -04 (Non-Degree / Credential)
Class Notes: No-show-drop. 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/Must have working knowledge of HS algebra.Non-degree seeking students can contactchemistry.ecampus@ oregonstate.edu for overrides.Campus restrictions for this section end Monday of Week 10Campus restrictions for this section extend into Week 10.

Textbooks

Syllabus: Available in Canvas to students enrolled in this course. Or download a sample syllabus.
F25120234015Barth, M.Online Open1251073030
Registration Restrictions
Campus Restrictions: -C (Corv)
Level Limitations: -04 (Non-Degree / Credential)
Class Notes: No-show-drop.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/Must have working knowledge of HS algebra.Non-Degree students contact Chemistry Department(chemistry.registration@ oregonstate.edu)to request overrides.Campus restrictions for this section extend into Week 10.Campus restrictions for this section end Monday of Week 10

Textbooks

Syllabus: Available in Canvas to students enrolled in this course. Or download a sample syllabus.
F25143374025Barth, M.Online Open1251213030
Registration Restrictions
Campus Restrictions: -C (Corv)
Level Limitations: -04 (Non-Degree / Credential)
Class Notes: No-show-drop. 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/Must have working knowledge of HS algebra.Non-degree seeking students can contactchemistry.ecampus@ oregonstate.edu for overrides.Campus restrictions for this section extend into Week 10. Campus restrictions for this section end Monday of Week 10

Textbooks

Syllabus: Available in Canvas to students enrolled in this course. Or download a sample syllabus.
F25149444035Barth, M.Online Open1251213030
Registration Restrictions
Campus Restrictions: -C (Corv)
Level Limitations: -04 (Non-Degree / Credential)
Class Notes: This course requires online proctored testing, which mayinclude testing fees and the use of security measures, suchas a scan of your testing environment. Please carefullyreview online proctor test information at:https://ecampus.oregonstate.edu/services/proctoring .No-show-drop. Must have working knowledge of HS algebra.Non-degree seeking students can contactchemistry.ecampus@ oregonstate.edu for overrides.Campus restrictions for this section extend into Week 10Campus restrictions for this section end Monday of Week 10

Textbooks

Syllabus: Available in Canvas to students enrolled in this course. Or download a sample syllabus.
Find textbooks for CH 121 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.

View CH 121 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.