SIO104
SIO104 · Science
3 public student ratings, updated Oct 2026 · no written reviews yet
Planning Spring 2027? Save classes to your plan.
From 3 public student ratings
Students rate this class highly. It's about average, and good grades are within reach.
No written reviews yet. Yours would be the first.
Took SIO104? How hard was it?
1 is easy, 5 is hard. Anonymous, no account.
Difficulty
What we know
- Ratings across the web
- 5.0 out of 5 stars5.0from 3 ratings
- Department
- Science
Written reviews
No written reviews of SIO104 yet
Took it? Add yours when you have a couple of minutes. Anonymous, no account, no email.
Professors who have taught SIO104
- Richard Norris
Questions students ask
Classes next to SIO104
SIO courses at UCSD with the closest numbers
- SIO45Volcanoes4.9 out of 5 stars4.9· difficulty 25/100· 26 ratings
- SIO50Introduction to Physical Geology4.5 out of 5 stars4.5· difficulty 48/100· 24 ratings
- SIO87First-year Seminar5.0 out of 5 stars5.0· difficulty 28/100· 8 ratings
- SIO104This class
- SIO131Parasitology1.0 out of 5 stars1.0· difficulty 100/100· 3 ratings
- SIO132Introduction to Marine Biology3.1 out of 5 stars3.1· difficulty 73/100· 8 ratings
- SIO134Introduction to Biological Oceanography3.5 out of 5 stars3.5· difficulty 63/100· 7 ratings