Course record Geology

Geology 121

The History of the Earth

Southern Illinois University-Carbondale

115 grades3 sections2 professors
Grades: 2023–2025
Flunk Score13/100
Needs work

Professors 2 of 2

Harvey Henson 78 grades · 2 terms · 2024–2025 2.85GPA
37.2% A
32.1% B
15.4% C
9.0% D
6.4% F

78 letter grades · 2 sections · 2024–2025

Compare with the course
Henson vs. the course average
A +2.4
B −1.0
C −2.0
D −0.6
F +1.2

Difference in percentage points.

6.0% withdrew · 5 of 83 enrolled.

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Lea Gilbertson 37 grades · 1 term · 2023 2.78GPA
29.7% A
35.1% B
21.6% C
10.8% D
2.7% F

37 letter grades · 1 section · 2023

Compare with the course
Gilbertson vs. the course average
A −5.1
B +2.1
C +4.2
D +1.2
F −2.5

Difference in percentage points.

2.6% withdrew · 1 of 38 enrolled.

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