# Earth Science (ERSC) — Spring 2027 schedule

Porterville College · 4 sections · Seat counts as of 2026-10-23

Source: https://reg-prod.ec.kccd.edu/StudentRegistrationSsb/ssb/term/termSelection?mode=search

Term dates: Jan 18, 2027 – May 15, 2027 (from the sections' dates) · 4 sessions, with dates: /c/porterville-college/schedule/spring-2027/index.json

Course descriptions: 2026-2027 catalog, /c/porterville-college/catalog/2026-2027/courses/ersc.md

## ERSC P110 — Introduction to Earth Science (4 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 31711 | 01 | In person, Lecture/Discussion | Class: Mon/Wed 11:15am–12:40pm, Science Math 125; Lab: Tue 2:25–5:35pm, Science Math 125 | Jan 18–May 15 | David L. Oliver | 24 of 24 open |
| 31713 | 02 | In person, Lecture/Discussion | Class: Tue/Thu 11:15am–12:40pm, Science Math 210; Lab: Thu 2:25–5:35pm, Science Math 125 | Jan 18–May 15 | David L. Oliver | 24 of 24 open |
| 31364 | 90 | Hybrid, Delayed Interactn - NET | Tue 6:50–10:00pm, Science Math 125; Plus online work | Jan 18–May 15 | Yvan Mendoza | 24 of 24 open |
| 32022 | C90 | Hybrid, Delayed Interactn - NET | Wed 2:40–5:50pm, Summit Collegiate High School 3SCHS; Plus online work | Jan 18–May 15 | David L. Oliver | Full (0/0) |