Continuation of PHYSICS 103 covering electricity, magnetism, light, optics, and modern physics with cross-field applications; not recommended for physical science or engineering majors.
Students reported spending a couple of hours each week on pre-lectures, homework, and quizzes, and found Thurs’s exams difficult.
What you’ll be able to do
Calculate electrostatic force vectors between individual electric charges. Calculate the resulting position, distribution, and motion of the charges.
Calculate the electric field vectors created by systems of electric charges and the forces resulting from these fields.
Determine how electric potential energy of and work done on an electric charge changes as it moves through an electric field using electric potential (voltage).
Determine voltage changes across components and flow of electric currents through circuits of conducting wires, resistors, and capacitors.
Calculate magnetic field vectors created by moving electric charges. Calculate the effects of magnetic fields on external moving charges. Calculate inductive effects due to the relationship between magnetic fields and electric forces.
Calculate the effects of reflection and refraction, of interference and diffraction, and of mirrors and lenses.
Calculate atomic and nuclear phenomena (e.g. atomic spectra, radioactivity) using the basic concepts of quantum mechanics.
Design and analyze laboratory experiments using concepts from this course.
“Used by” includes alternatives; linked courses may
have other requirements. This is a best-effort interpretation; check the
catalog requirements above.
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.
For this course: 4.0/5 raw quality · 2.7/5 difficulty · 3
reviews
RMP profile ↗ · All captured review dates; profile matched by name.
Past student reviews · Ke Fang
Opinions on Ke Fang’s teaching varied significantly. One student found her lectures boring and noted technical difficulties, while others described her explanations as clear, logical, and effective for problem-solving. Students also mentioned she was pleasant and helpful after class.
Recent recorded grades — Fall 2025: 3.16 GPA, 50.0% A/AB (n=366 letter grades); Spring 2026: 3.10 GPA, 44.2% A/AB (n=566 letter grades). Includes jointly taught sections.
Raw average: 2.51/5 from 59
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: 1.8/5 raw quality · 4.1/5 difficulty · 9
reviews
RMP profile ↗ · All captured review dates; profile matched by name.
Past student reviews · Daniel Thurs
Feedback on Daniel Thurs is divided; some students found his lectures clear and supportive, while others criticized the flipped format and exams for being excessively difficult and disconnected from course material. Several reviewers reported frustration with the lack of provided solutions and instances of grade management errors, such as multiple grade releases. Despite these concerns, others noted that TA office hours were helpful for understanding concepts.
Recent recorded grades — Spring 2024: 3.09 GPA, 45.0% A/AB (n=606 letter grades); Spring 2025: 3.07 GPA, 43.3% A/AB (n=577 letter grades); Spring 2026: 3.10 GPA, 44.2% A/AB (n=566 letter grades). Includes jointly taught sections.
Historical instructors & teaching patterns
Past student reviews · Benjamin Spike
Benjamin Spike, who taught the course multiple times, was described as knowledgeable but sometimes dry and monotone in lecture. One student noted that exams had no notes allowed, with each question worth eight points, and that mistakes significantly impacted grades. Another student reported heavy busy work and found it difficult to reach the professor beyond office hours, even during emergencies.
BENJAMIN SPIKE is recorded teaching in Fall 2018, Fall 2019, Fall 2020, Fall 2021, Fall 2022, Fall 2023, Fall 2024, Fall 2025. Recorded history may be incomplete and does not establish a future schedule.
CARRIE FRANCIS is recorded teaching in Fall 2023. Recorded history may be incomplete and does not establish a future schedule.
DANIEL THURS is recorded teaching in Fall 2015, Fall 2016, Fall 2017, Spring 2019, Spring 2020, Spring 2022, Spring 2023, Spring 2024, Spring 2025, Spring 2026. Recorded history may be incomplete and does not establish a future schedule.
DON REEDER is recorded teaching in Fall 2009. Recorded history may be incomplete and does not establish a future schedule.
KE FANG is recorded teaching in Fall 2025, Spring 2026. Recorded history may be incomplete and does not establish a future schedule.
PAUL TERRY is recorded teaching in Fall 2008, Spring 2010. Recorded history may be incomplete and does not establish a future schedule.
PETER TIMBIE is recorded teaching in Fall 2017, Fall 2019, Fall 2020, Fall 2021, Spring 2022, Spring 2025. Recorded history may be incomplete and does not establish a future schedule.
WESLEY SMITH is recorded teaching in Spring 2007, Spring 2008, Spring 2010, Spring 2011, Spring 2012, Spring 2013, Spring 2014, Spring 2015, Spring 2016, Spring 2017, Spring 2018. 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
Spring 2027
Schedule loads here as you scroll.
Section
Mode
Enrolled / capacity
Waitlist
LEC 001
Classroom Instruction
0 / 240
0
LEC 002
Classroom Instruction
0 / 240
0
DIS 301
Classroom Instruction
0 / 24
0
DIS 302
Classroom Instruction
0 / 24
0
DIS 305
Classroom Instruction
0 / 24
0
DIS 306
Classroom Instruction
0 / 24
0
DIS 307
Classroom Instruction
0 / 24
0
DIS 309
Classroom Instruction
0 / 24
0
DIS 310
Classroom Instruction
0 / 24
0
DIS 313
Classroom Instruction
0 / 24
0
DIS 320
Classroom Instruction
0 / 24
0
LAB 601
Classroom Instruction
0 / 24
0
LAB 602
Classroom Instruction
0 / 24
0
LAB 605
Classroom Instruction
0 / 24
0
LAB 606
Classroom Instruction
0 / 24
0
LAB 609
Classroom Instruction
0 / 24
0
LAB 610
Classroom Instruction
0 / 24
0
LAB 613
Classroom Instruction
0 / 24
0
LAB 620
Classroom Instruction
0 / 24
0
DIS 314
Classroom Instruction
0 / 24
0
DIS 315
Classroom Instruction
0 / 24
0
DIS 316
Classroom Instruction
0 / 24
0
DIS 317
Classroom Instruction
0 / 24
0
LAB 614
Classroom Instruction
0 / 24
0
LAB 615
Classroom Instruction
0 / 24
0
LAB 616
Classroom Instruction
0 / 24
0
LAB 617
Classroom Instruction
0 / 24
0
LAB 607
Classroom Instruction
0 / 24
0
DIS 321
Classroom Instruction
0 / 24
0
LAB 621
Classroom Instruction
0 / 24
0
LAB 623
Classroom Instruction
0 / 24
0
DIS 323
Classroom Instruction
0 / 24
0
DIS 322
Classroom Instruction
0 / 24
0
LAB 622
Classroom Instruction
0 / 24
0
DIS 326
Classroom Instruction
0 / 24
0
LAB 626
Classroom Instruction
0 / 24
0
DIS 327
Classroom Instruction
0 / 24
0
LAB 627
Classroom Instruction
0 / 24
0
DIS 308
Classroom Instruction
0 / 24
0
DIS 318
Classroom Instruction
0 / 24
0
DIS 325
Classroom Instruction
0 / 24
0
DIS 329
Classroom Instruction
0 / 24
0
DIS 330
Classroom Instruction
0 / 24
0
LAB 608
Classroom Instruction
0 / 24
0
LAB 618
Classroom Instruction
0 / 24
0
LAB 625
Classroom Instruction
0 / 24
0
LAB 629
Classroom Instruction
0 / 24
0
LAB 630
Classroom Instruction
0 / 24
0
DIS 324
Classroom Instruction
0 / 24
0
LAB 624
Classroom Instruction
0 / 24
0
DIS 303
Classroom Instruction
0 / 24
0
LAB 603
Classroom Instruction
0 / 24
0
LAB 604
Classroom Instruction
0 / 24
0
DIS 304
Classroom Instruction
0 / 24
0
LAB 631
Classroom Instruction
0 / 24
0
DIS 331
Classroom Instruction
0 / 24
0
LEC 003
Classroom Instruction
0 / 240
0
Times are Central. Select a meeting for
details; export includes recorded dates for the selected sections. Enrollment reflects scan time.
Reviews varied: one student praised Thurs’s clear examples, while another disliked his flipped format; Ke Fang’s lectures were clear and logical.
Recent recorded grades — Spring 2025: 3.07 GPA, 43.3% A/AB (n=577 letter grades); Fall 2025: 3.16 GPA, 50.0% A/AB (n=366 letter grades); Spring 2026: 3.10 GPA, 44.2% A/AB (n=566 letter grades).
difficulty & workload
Past student reviews · Daniel Thurs
Students reported spending a couple of hours each week on pre-lectures, homework, and quizzes, and found Thurs’s exams difficult.
Past student reviews · Daniel Thurs, Ke Fang
Students found the lack of solutions after exams and quizzes unhelpful in Thurs’s section; Ke Fang was described as pleasant and good at walking through problems step by step.
Topics
Electricity, magnetism, light, optics, and modern physics.
Skills
Calculate electrostatic force vectors and charge distributions.
Analyze voltage and current in circuits with resistors and capacitors.
Calculate optical effects including interference and diffraction.
Apply quantum mechanics to atomic and nuclear phenomena.
Grades
Historical instructor
Spring 2027 · Projected
Before grades are released
2.842.84–3.333.33average 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 · 0.06 GPA average error.
Grades over time
Through Spring 2027
More grade details Grade mix, volume & source data
Where this course fits relative to
Latest available grades · Spring 2026 · all course levels
3.103.10GPA
Higher than 88% of other courses in this group.
Course GPAs · red marks this course’s range
566566letter grades
More recorded grades than 9898% of other courses in this group.
Typical course in this group: 66.066.0 letter grades.
About this comparison
1280 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.