Hardest ETX classes at UC Davis

Ranked by average GPA from official grade distributions. Only courses with at least 100 graded students.

1. ETX 102B: Quant Analys Env Tox Average GPA 2.67, 146 students
2. ETX 040: Contaminants in Our Environmen Average GPA 3.12, 138 students
3. ETX 150: Applied Evolution Average GPA 3.22, 117 students
4. ETX 103A: Bio Effects of Toxicants Average GPA 3.24, 291 students
5. ETX 131: Env Tox Air Pollutants Average GPA 3.27, 106 students
6. ETX 020: Intro Forensic Science Average GPA 3.30, 3,510 students
7. ETX 030: Chemical Use and Abuse Average GPA 3.32, 1,707 students
8. ETX 102A: Env Fate of Toxicants Average GPA 3.32, 521 students
9. ETX 101: Principles Environ Tox Average GPA 3.36, 985 students
10. ETX 110: Toxic Tragedies & Impact Average GPA 3.40, 211 students
11. ETX 220: Analysis of Toxicants Average GPA 3.46, 121 students
12. ETX 103B: Bio Effects of Tox Exp Average GPA 3.65, 124 students
13. ETX 135: Toxic Risk Assessment Average GPA 3.67, 210 students
14. ETX 010: Intro Environ Toxicology Average GPA 3.71, 4,908 students
15. ETX 138: Legal Aspects Env Tox Average GPA 3.83, 202 students

See also: Easiest classes, UC Davis course catalog, ETX course catalog.