A&O SCI 2 · Lec 1
Air Pollution
Spring 2026 is over, so there is nothing here to watch. These are the numbers as that term finished.
Seats, time, final and grades
Seats
Open, 4 seats left.
286 of 296 enrolled, lecture and all discussions summed.
Read about 2 months ago, at the end of the term. Nothing has moved since.
Lecture: 10 places remaining. Open discussions: 4 seats. You enroll in a discussion and attend both.
Meets
Time TBA
Lecture only. You also attend a discussion, listed below.
Final
Exam time unavailable
Exam details have not been checked yet. Check the registrar or current syllabus. A missing exam time does not mean there is no final.
Grades
Predicted GPA
Put this class on a board
A board is one quarter you are drafting, so it needs an account to live in. Signing in brings you straight back to this page, with this class still in front of you.
Before you can enroll
Restriction details are unavailable, so alerts are paused. Check the registrar before counting on a seat.
Discussions
You enroll in the discussion, not the lecture, so the seat figure above is the sum across all of them and can read open while every discussion you could actually join is full.
9 discussions, 3 open: Dis 1B, T 10:00am-10:50am, Dis 1D, T 2:00pm-2:50pm, and Dis 1H, W 10:00am-10:50am.
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Dis 1A
T 9:00am-9:50am
Goldman, J.
Closed.
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Dis 1B
T 10:00am-10:50am
Goldman, J.
Open, 1 seat left.
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Dis 1C
T 11:00am-11:50am
Goldman, J.
Closed.
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Dis 1D
T 2:00pm-2:50pm
Nguyen, A.
Open, 2 seats left.
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Dis 1E
T 3:00pm-3:50pm
Nguyen, A.
Closed.
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Dis 1F
T 4:00pm-4:50pm
Nguyen, A.
Closed.
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Dis 1G
W 9:00am-9:50am
Maneenoi, J.
Closed.
-
Dis 1H
W 10:00am-10:50am
Maneenoi, J.
Open, 1 seat left.
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Dis 1I
W 11:00am-11:50am
Maneenoi, J.
Closed.
| Section | Meets | Instructor | Seats |
|---|---|---|---|
| Dis 1A | T 9:00am-9:50am | Goldman, J. | Closed. |
| Dis 1B | T 10:00am-10:50am | Goldman, J. | Open, 1 seat left. |
| Dis 1C | T 11:00am-11:50am | Goldman, J. | Closed. |
| Dis 1D | T 2:00pm-2:50pm | Nguyen, A. | Open, 2 seats left. |
| Dis 1E | T 3:00pm-3:50pm | Nguyen, A. | Closed. |
| Dis 1F | T 4:00pm-4:50pm | Nguyen, A. | Closed. |
| Dis 1G | W 9:00am-9:50am | Maneenoi, J. | Closed. |
| Dis 1H | W 10:00am-10:50am | Maneenoi, J. | Open, 1 seat left. |
| Dis 1I | W 11:00am-11:50am | Maneenoi, J. | Closed. |
When it meets
Discussion alternatives are shown with the lecture; choose one linked discussion.
Scroll sideways for the whole week. All meeting times are listed below.
-
Lec 1
the registrar gives this section's days as "Varies" rather than weekdays.
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Dis 1A
(alternative; recorded closed)
T 9:00am-9:50am
-
Dis 1B
(alternative)
T 10:00am-10:50am
-
Dis 1C
(alternative; recorded closed)
T 11:00am-11:50am
-
Dis 1D
(alternative)
T 2:00pm-2:50pm
-
Dis 1E
(alternative; recorded closed)
T 3:00pm-3:50pm
-
Dis 1F
(alternative; recorded closed)
T 4:00pm-4:50pm
-
Dis 1G
(alternative; recorded closed)
W 9:00am-9:50am
-
Dis 1H
(alternative)
W 10:00am-10:50am
-
Dis 1I
(alternative; recorded closed)
W 11:00am-11:50am
Online
Grades
Predicted GPA
1 other person has taught A&O SCI 2 in the grade record: GONZALEZ, DAVID at 3.76 over 78 grades.
- A range
- 91%
- P/NP
- 3%
- D/F/W
- 0.8%
What students say
dibs measures outcomes: grades, seats, how fast it fills. For what the class is actually like to sit in, BruinWalk has the reviews.
Workload, very light. 5.0 of 5 for Qinbin Li, where 5 is lightest. Read 26 days ago.
What the work looks like
- 2 exams, 9 mentions in past reviews
- 5 quizzes, 8 mentions in past reviews
- 5 problem sets, 2 mentions in past reviews
- Labs mentioned, no number given, 3 mentions in past reviews
Based on 80 reviews; source checked about 2 months ago. dibs counts only what a review actually states, so a kind of work nobody mentioned is absent rather than zero.
Will it still be here
Not a question any more: see the notice at the top of this page.
Final enrollment per term from four years of grade data. Summer excluded: different population, different pass structure.
- 8721F
- 26222W
- 26122F
- 13823S
- 14123F
- 27124S
- 15024F
- 14225S
- 14725F
Peak 271 · most recent 25F at 147
Seats over time
Unchanged over less than a minute
Both readings say 286 of 296.
A dot is a reading. Recorded enrollment counts match, so the line is flat across the whole window: it says when dibs looked rather than what changed. The last dot is the last time dibs read this section, moved or not, at the end of the term. Nothing has moved since.
Show the readings (2)
| Recorded | Enrolled | Capacity | Status | Waitlist | Hours read |
|---|---|---|---|---|---|
| 5 Sep 03:05 | 286 | 296 | open | - | 1 of 1 |
| 5 Sep 03:05 | 286 | 296 | open | - | - |
How readings and alerts work
Dated seat counts can be available even when hourly check history is missing. Gaps do not show whether seats changed between observations.
Seat counts show the last successful read, not live availability. Refreshes can be delayed by request limits or upstream interruptions. Watched sections receive priority, but an hourly update for every section is not guaranteed.
The registrar can change a seat count between our checks. Alerts depend on dibs detecting an opening and completing delivery; a quiet watch does not prove that no seat opened. Check the registrar before enrolling.
Class chat
Nobody on dibs watches this class or has it on a plan yet. Nobody posted here.
Spring 2026 has ended, so no room can be started here now.