# Earth Science (ESCI) — Summer 2026 schedule

Sierra College · 3 sections · Seat counts as of 2026-10-14

Source: https://ss.oci.sierracollege.edu/StudentRegistrationSsb/ssb/term/termSelection?mode=search

Course descriptions: 2025-2026 catalog, /c/sierra-college/catalog/2025-2026/courses/esci.md

## ESCI 0001 — Physical Geology (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 61970 | 801 | Online anytime | Online, no set time | Jun 8–Aug 1 | Kimberlee K. Stevens | 13 of 35 open, 2 waitlisted |

## ESCI 0010 — Introduction to Earth Science (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 60208 | 810 | Online anytime | Online, no set time | Jun 8–Aug 1 | Kimberlee K. Stevens | 15 of 35 open, 1 waitlisted |
| 60413 | 815 | Online anytime | Online, no set time | Jun 8–Aug 1 | Kimberlee K. Stevens | 12 of 35 open |