ChillSemesterSign in

GEOL 140: Our Earth at York College

Fall 2026

Our Earth (GEOL 140) at York College has 5 ways to take it in Fall 2026. 3 of 5 sections have an open seat right now.

Professors teaching it: Alan Siegelberg, Shirley Jackson, and Samantha Tramontano.

Of the 2 professors with a Chill Rank, Alan Siegelberg ranks chillest (Easy) and Shirley Jackson least chill (Busy).

Compare them below, check the days and times, and add the course to your schedule.

Best professors for GEOL 140 at York, Fall 2026

Ordered chillest first. A Chill Rank compares a professor with other CUNY professors on Rate My Professors difficulty, rating and would-take-again; it needs at least 3 ratings. How it works

GEOL 140 sections, times and seats

Seat status as of Oct 4, 5:27 PM ET. Seats can change between refreshes. How fresh is this?

5 of 5 sections · 3 open

Chill Rank compares professors using Rate My Professors reviews, from Chill to Brutal. What each rank means

BC-LEC Regular
Mon/Wed · 10:00 AM - 11:50 AM
Acad Core 2E05
Samantha TramontanoNo Rate My Professors rating found
In PersonOpen
ECI1-LEC Regular
Thu · 9:00 AM - 11:50 AM
Acad Core 2C06
Shirley JacksonChill Rank 4 of 5: Busy?★ 2.9(10)Difficulty 3.8/5 · 27% would take again#2 chillest of 2 for this course
In PersonOpen
ECI2-LEC Regular
Tue · 9:00 AM - 11:50 AM
Acad Core 3B01
Shirley JacksonChill Rank 4 of 5: Busy?★ 2.9(10)Difficulty 3.8/5 · 27% would take again#2 chillest of 2 for this course
In PersonOpen
M4-LEC Regular
Mon · 6:00 PM - 9:50 PM
Online-Synchronous
Alan SiegelbergChill Rank 2 of 5: Easy?★ 4.5(19)Difficulty 2.4/5 · 100% would take again#1 chillest of 2 for this course
Online SynchronousClosed
QR-LEC Regular
Tue/Thu · 4:00 PM - 5:50 PM
Acad Core 2E05
Alan SiegelbergChill Rank 2 of 5: Easy?★ 4.5(19)Difficulty 2.4/5 · 100% would take again#1 chillest of 2 for this course
In PersonClosed

Questions about GEOL 140 at York

Who teaches GEOL 140 at York in Fall 2026?
Alan Siegelberg, Shirley Jackson, and Samantha Tramontano are listed for Fall 2026. Each name links to a page with their Chill Rank and Rate My Professors numbers.
Is GEOL 140 at York hard?
It depends on the professor. Across the 2 professors with a Chill Rank, students on Rate My Professors give an average difficulty of 3.1 out of 5. The Chill Rank above compares them directly.
What if a GEOL 140 section is full?
Try another section, join the waitlist in CUNYfirst if there is one, or ask the department. You can also watch a full section and get an email when a seat opens; you still enroll yourself in CUNYfirst.