Professor record Geology

Lea Gilbertson

Southern Illinois University-Carbondale

75 grades3 sections
Grades: 2023–2025
Flunk Score—
Not enough comparison data

A reliable within-course grade or school-relative evaluation comparison is needed to score Geology 220.

Geology 220 · The Dynamic EarthGeology 220 · all instructors & syllabi

Grade record

Geology 220 · 3 sections
Average GPA
3.44
The Dynamic Earth
Across 75 grades in Geology 220
85%
A or B
of 75 grades
1.3%
D, F or withdrew
of 76 enrolled
58.7%
A
44
26.7%
B
20
14.7%
C
11
1.3%
W
1
A–F are shares of 75 letter grades · W is a share of all 76 enrolled
No other professor is on record for Geology 220, so there is no course average to measure against. i

How the averages compare

Against other Geology classes, and against the university

  • 3.08Geology courses
  • 3.28School average
  • 3.44Geology 220
Average GPA · Zoomed GPA scale
Lower averageHigher average
3 sections · 3 terms · Fall 2023 – Fall 2025
Find a course or professor

Search helper · Uses this school’s records. Try “compare ECON 101” or a professor’s name.