Reviewers characterize the class as inherently difficult with tough exams, though the workload is often manageable. Some note that finals combine many concepts, while others report strict grading with no curve despite low test averages.
“Used by” includes alternatives; linked courses may have other requirements. This is a best-effort interpretation; check the catalog requirements above.
Raw average: 4.70/5 from 43 quality ratings. The adjusted rating blends this with the UW review average (3.66/5), weighted as 20 additional ratings. Smaller samples stay closer to that average. Each captured review is counted once in the prior; this does not correct who chooses to leave a review.
For this course: 4.6/5 raw quality · 3.9/5 difficulty · 23
reviews
RMP profile ↗ · All captured review dates; profile matched by name.
Josh Weber receives praise for explaining complex physics concepts clearly and engagingly. Reviewers note his passion and availability for student help. Conversely, some reviewers criticize his strict grading without a curve and mention that lectures can be rushed or lack sufficient examples.
Recent recorded grades — Fall 2024: 3.02 GPA, 33.8% A/AB (n=532 letter grades); Fall 2025: 2.82 GPA, 27.8% A/AB (n=558 letter grades); Spring 2026: 2.88 GPA, 28.9% A/AB (n=488 letter grades). Includes jointly taught sections.
Raw average: 2.30/5 from 10 quality ratings. The adjusted rating blends this with the UW review average (3.66/5), weighted as 20 additional ratings. Smaller samples stay closer to that average. Each captured review is counted once in the prior; this does not correct who chooses to leave a review.
RMP profile ↗ · All captured review dates; profile matched by name.
Raw average: 2.71/5 from 73 quality ratings. The adjusted rating blends this with the UW review average (3.66/5), weighted as 20 additional ratings. Smaller samples stay closer to that average. Each captured review is counted once in the prior; this does not correct who chooses to leave a review.
For this course: 3.7/5 raw quality · 2.9/5 difficulty · 9
reviews
RMP profile ↗ · All captured review dates; profile matched by name.
Peter Timbie attempts to make physics entertaining and interesting, though reviews disagree on his explanatory effectiveness. Some students find his lectures supplementary and demand heavy textbook reading, while others feel he fails to cover material adequately. Exams are consistently described as difficult or tricky, but grading is often reported as generous with curves.
Recent recorded grades — Spring 2024: 2.83 GPA, 36.9% A/AB (n=445 letter grades). Includes jointly taught sections.
Historical reviews of Matthew Herndon: Josh Weber is currently teaching PHYSICS 202. One review from 2026 indicates that a previous instructor's proof-heavy lectures were unhelpful, with the student explicitly stating they missed Weber, implying Weber's teaching style is preferred by that reviewer.
ALBRECHT KARLE is recorded teaching in Fall 2006, Fall 2007, Fall 2018. Recorded history may be incomplete and does not establish a future schedule.
DON REEDER is recorded teaching in Spring 2007. Recorded history may be incomplete and does not establish a future schedule.
GARY SHIU is recorded teaching in Fall 2011, Fall 2013, Fall 2014, Spring 2015, Fall 2015, Spring 2016, Fall 2016, Spring 2017, Fall 2017, Fall 2018, Fall 2019, Spring 2020, Fall 2020, Fall 2021, Spring 2022, Fall 2022, Fall 2023. Recorded history may be incomplete and does not establish a future schedule.
JEFFREY SCHMIDT is recorded teaching in Spring 2014, Spring 2016. Recorded history may be incomplete and does not establish a future schedule.
JOSHUA WEBER is recorded teaching in Fall 2022, Spring 2023, Fall 2023, Spring 2024, Fall 2024, Fall 2025, Spring 2026. Recorded history may be incomplete and does not establish a future schedule.
MARSHALL ONELLION is recorded teaching in Fall 2020. Recorded history may be incomplete and does not establish a future schedule.
MATTHEW F HERNDON is recorded teaching in Fall 2011, Spring 2017, Spring 2019, Fall 2019, Spring 2020, Fall 2024, Spring 2025, Fall 2025. Recorded history may be incomplete and does not establish a future schedule.
PETER TIMBIE is recorded teaching in Spring 2024. Recorded history may be incomplete and does not establish a future schedule.
RALF WEHLITZ is recorded teaching in Spring 2015, Fall 2016. Recorded history may be incomplete and does not establish a future schedule.
SAMUEL HOKIN is recorded teaching in Spring 2013. Recorded history may be incomplete and does not establish a future schedule.
STANISLAV BOLDYREV is recorded teaching in Fall 2013, Fall 2014, Fall 2015, Fall 2017, Spring 2026. Recorded history may be incomplete and does not establish a future schedule.
YIBIN PAN is recorded teaching in Fall 2006, Fall 2008, Spring 2009, Fall 2009, Fall 2010, Spring 2011, Spring 2012, Fall 2012, Spring 2018, Fall 2021, Spring 2022, Spring 2023. Recorded history may be incomplete and does not establish a future schedule.
Recorded history may be incomplete and does not establish a future
schedule.
Calendar & sections
Fall 2026
Schedule loads here as you scroll.
Section
Mode
Enrolled / capacity
Waitlist
LEC 001
Classroom Instruction
277 / 280
1
LEC 002
Classroom Instruction
250 / 265
1
DIS 301
Classroom Instruction
24 / 24
0
DIS 302
Classroom Instruction
24 / 24
0
DIS 303
Classroom Instruction
24 / 24
0
DIS 304
Classroom Instruction
24 / 24
0
DIS 307
Classroom Instruction
21 / 24
0
DIS 323
Classroom Instruction
24 / 24
0
DIS 325
Classroom Instruction
23 / 24
0
LAB 601
Classroom Instruction
24 / 24
0
LAB 602
Classroom Instruction
24 / 24
0
LAB 603
Classroom Instruction
24 / 24
0
LAB 604
Classroom Instruction
24 / 24
0
LAB 607
Classroom Instruction
21 / 24
0
LAB 623
Classroom Instruction
24 / 24
0
LAB 625
Classroom Instruction
23 / 24
0
DIS 312
Classroom Instruction
24 / 24
0
LAB 627
Classroom Instruction
23 / 23
0
LAB 629
Classroom Instruction
21 / 23
0
LAB 612
Classroom Instruction
24 / 24
0
DIS 327
Classroom Instruction
23 / 23
0
DIS 329
Classroom Instruction
21 / 24
0
DIS 311
Classroom Instruction
23 / 24
0
DIS 322
Classroom Instruction
25 / 24
0
LAB 611
Classroom Instruction
23 / 24
0
LAB 622
Classroom Instruction
25 / 24
0
DIS 328
Classroom Instruction
21 / 23
0
LAB 628
Classroom Instruction
21 / 23
0
DIS 310
Classroom Instruction
24 / 24
0
LAB 610
Classroom Instruction
24 / 24
0
DIS 309
Classroom Instruction
24 / 24
0
LAB 609
Classroom Instruction
24 / 24
0
DIS 318
Classroom Instruction
24 / 24
0
LAB 618
Classroom Instruction
24 / 24
0
DIS 319
Classroom Instruction
24 / 24
0
LAB 619
Classroom Instruction
24 / 24
0
DIS 320
Classroom Instruction
24 / 24
0
LAB 620
Classroom Instruction
24 / 24
0
DIS 305
Classroom Instruction
23 / 24
0
LAB 605
Classroom Instruction
23 / 24
0
DIS 321
Classroom Instruction
24 / 24
0
LAB 621
Classroom Instruction
24 / 24
0
DIS 326
Classroom Instruction
25 / 24
1
LAB 626
Classroom Instruction
25 / 24
1
DIS 308
Classroom Instruction
0 / 0
0
LAB 608
Classroom Instruction
0 / 0
0
DIS 314
Classroom Instruction
23 / 24
0
LAB 614
Classroom Instruction
23 / 24
0
DIS 324
Classroom Instruction
24 / 24
0
LAB 624
Classroom Instruction
24 / 24
0
DIS 331
Classroom Instruction
23 / 24
0
LAB 631
Classroom Instruction
23 / 24
0
LEC 003
Classroom Instruction
197 / 265
0
LAB 606
Classroom Instruction
23 / 23
0
LAB 613
Classroom Instruction
18 / 24
0
LAB 615
Classroom Instruction
24 / 24
0
LAB 616
Classroom Instruction
22 / 24
0
LAB 617
Classroom Instruction
25 / 24
1
LAB 630
Classroom Instruction
24 / 24
0
LAB 632
Classroom Instruction
25 / 24
0
DIS 306
Classroom Instruction
23 / 23
0
DIS 313
Classroom Instruction
18 / 24
0
DIS 315
Classroom Instruction
24 / 24
0
DIS 316
Classroom Instruction
22 / 24
0
DIS 317
Classroom Instruction
25 / 24
1
DIS 330
Classroom Instruction
24 / 24
0
DIS 332
Classroom Instruction
25 / 24
0
Times are Central. Select a meeting for details; export includes recorded dates for the selected sections. Enrollment reflects scan time.
Josh Weber is described by some reviewers as a phenomenal lecturer who explains complex topics clearly and makes the material engaging. These students highlight his passion and care, noting that his teaching helps them follow along despite the course's difficulty.
Recent recorded grades — Spring 2025: 3.04 GPA, 39.0% A/AB (n=418 letter grades); Fall 2025: 2.82 GPA, 27.8% A/AB (n=558 letter grades); Spring 2026: 2.88 GPA, 28.9% A/AB (n=488 letter grades).
difficulty & workload
Reviewers characterize the class as inherently difficult with tough exams, though the workload is often manageable. Some note that finals combine many concepts, while others report strict grading with no curve despite low test averages.
Students find Weber's lectures effective and enjoyable, with clear expectations and strong availability for questions. Reviewers appreciate his passion and the clarity of his explanations.
Topics
Electricity and magnetism
Light and sound
Skills
Understanding electricity and magnetism
Understanding optics and acoustics
Grades
Historical instructor
Fall 2026 · Projected
Before grades are released
2.642.64–3.233.23average GPA
Approximate 80% prediction interval
0.04.0
About this estimate
The course’s semester-average GPA, not an individual student’s grade. The center uses 5 same-season terms, weighted toward recent results.
The range uses the finite-sample 80th-percentile rank of absolute errors from earlier same-season forecasts. Each forecast uses only records from earlier terms. At least four forecasts are required; bounds are rounded outward and limited to 0–4. This is an empirical estimate: changing instructors or grading policies can reduce its coverage.
8 earlier forecasts · 0.09 GPA average error.
Grades over time
Through Fall 2026
More grade details Grade mix, volume & source data
Where this course fits relative to
Latest available grades · Spring 2026 · all course levels
2.882.88GPA
Higher than 22% of other courses
in this group.
Course GPAs · red marks this course’s range
488488letter grades
More recorded grades than 9797% of other courses in this group.
Typical course in this group: 66.066.0 letter grades.
About this comparison
1283 courses over the same term, each with at least 30
recorded letter grades. Cross-listed courses count once. GPA is not a measure
of difficulty or teaching quality. The typical course is the median by recorded
grade count; tied values are not counted as lower. Grade counts describe course scale, not unique students or typical section size.
Descriptions compare GPA with this group’s average: at least 0.20 higher or lower; otherwise close to average. Section size uses median recorded enrollment: small up to 30, mid-sized 31–99, large 100+. Lectures and discussion/lab sections are described separately.
Sources & history
UW–Madison
Catalog & offerings
Descriptions, prerequisites, and recorded course offerings.
Catalog observation history
Observations at scan time; dates do not imply when a catalog change took effect.