ERTH 110 - Fall 2026
8 sections at Rancho Santiago College
Section ERTH-110-82080 · In person
Cristina OrnelasMon Wed 8:30am–9:55am · SC - Science Center SC-122
7 open
Section ERTH-110-82081 · In person
Cristina OrnelasFri 8:30am–11:30am · SC - Science Center SC-122
33 open
Section ERTH-110-82082 · In person
Cristina OrnelasTue 4:25pm–7:25pm · SC - Science Center SC-122
26 open
Section ERTH-110-82087 · Online
Staff TBDNo set meeting time
8 open
Section ERTH-110-82085 · Online
Staff TBDNo set meeting time
Waitlist
Seat counts are from the last time we read the Rancho Santiago College schedule and can move quickly. Register through the college.