PH221
PH221 · Physics
6 public student ratings, updated Oct 2026 · no written reviews yet
Planning Spring 2027? Save classes to your plan.
From 6 public student ratings
Mostly positive ratings. It's demanding, and good grades are within reach.
No written reviews yet. Yours would be the first.
Took PH221? How hard was it?
1 is easy, 5 is hard. Anonymous, no account.
Difficulty
What we know
- Ratings across the web
- 3.9 out of 5 stars3.9from 6 ratings
- Department
- Physics
Written reviews
No written reviews of PH221 yet
Took it? Add yours when you have a couple of minutes. Anonymous, no account, no email.
Professors who have taught PH221
- Jeremy Parra
- Jonathan Abramson
Questions students ask
Classes next to PH221
PH courses at PSU with the closest numbers
- PH2123.1 out of 5 stars3.1· difficulty 72/100· 50 ratings
- PH2134.2 out of 5 stars4.2· difficulty 55/100· 36 ratings
- PH2154.0 out of 5 stars4.0· difficulty 43/100· 8 ratings
- PH2163.6 out of 5 stars3.6· difficulty 56/100· 5 ratings
- PH221This class
- PH2221.8 out of 5 stars1.8· difficulty 86/100· 14 ratings
- PH2233.6 out of 5 stars3.6· difficulty 80/100· 3 ratings