Professor record CHEM

Grace Roger Zoorob

Houston Community College

393 grades15 sections
Grades: 2023–2025
Flunk Score81/100
Excellent
CHEM 1305 · Introductory Chemistry ICHEM 1305 · all instructors & syllabi

Grade record

CHEM 1305 · 15 sections
Average GPA
2.91
Introductory Chemistry I
Across 393 grades in CHEM 1305
72%
A or B
of 393 grades
17.8%
D, F or withdrew
50.6%
A
199
21.1%
B
83
10.4%
C
41
4.1%
D
16
13.7%
F
54
Shares of 393 letter grades · this school does not publish withdrawals
Against everyone else who teaches CHEM 1305
+16% vs. the CHEM 1305 average (2.51 across 51 professors)

How the averages compare

Against other CHEM classes, and against the university

  • 2.68CHEM courses
  • 2.83School average
  • 2.91CHEM 1305
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 2.91 average 9 terms
Spring 2023Fall 2025
15 sections · 9 terms · Spring 2023 – Fall 2025
Find a course or professor

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