Current instructor

Duncan Carlsmith

Adjusted rating
RMP difficulty
captured reviews
About this rating

Raw average: 2.55/5 from 102 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.

What students say

Original student reviews · all captured dates

PHYS241 · course not matched
Quality 4/5Difficulty 3/5
Prof. Carlsmith makes complex topics very understandable. His lectures can be hard to attend mandatorily in the morning, especially on the days that he mumbles, but a good chunk of all the lectures have some element of actual experiments that are pretty cool. As long as you do the reading, sit in lecture, and go to discussion, you'll do great.
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PHYS241 · course not matched
Quality 3/5Difficulty 2/5
Prof Carlsmith knows a lot and cares about his students, but his lectures are kinda hard to follow and apply to the homework. I just take notes on the book during lecture, which I find help's me understand the material much better. Exams aren't bad and we get 15% of extra credit, so you are pretty much guaranteed a good grade in the class.
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PHYS241 · course not matched
Quality 1/5Difficulty 3/5
You have to spend $120 for textbook, which is completely unrelated to what he does in class. But if you dont buy it you cannot even do homework. He talks attendance everyday, exams are on completely random topics
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PHYS241 · course not matched
Quality 2/5Difficulty 4/5
Very sweet man, obviously cares a lot, but you will not learn anything in lecture. He just yaps, and he doesn't explain things, and you will see so much unimportant stuff. All learning is done on your own and in discussion. It's not a hard course to do well in (the material is, not the class itself), but you will have to do it all on your own.
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PHYS241 · course not matched
Quality 2/5Difficulty 3/5
The book was great, lectures not so much. I fully believe that prof Carlsmith has a passion for teaching about particle physics, however every single lecture he would rather talk about things that he found cool instead of the actual course content that we needed to learn. Exams weren't incredibly difficult as long as I kept up with reading the book
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PHYS241 · course not matched
Quality 1/5Difficulty 2/5
The class was conceptually hard, which wasn't helped by Carlsmith's mumble-filled lectures. However, the tests questions are pretty easy (for the most part), and all multiple choice. Your TA's teaching ability matters; I learned most of the content in discussion. There's a 2500 word paper that gives 10% extra credit, which greatly helped my grade.
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Personal experiences, not a representative survey. Profile matching and captured coverage are shown in the source details.

Classes with Duncan Carlsmith

Introduction to modern physics covering kinetic theory, relativity, quantum theory origins, atomic structure, spectral lines, and solid state, nuclear, and particle physics.

Offering recorded · Spring 2027 · Sources

Past student reviews · Duncan Carlsmith

Student feedback on Duncan Carlsmith's teaching was mixed; one reviewer described the course as self-directed and easy, noting that lecture explanations were less efficient than reading the textbook, while another highlighted engaging demonstrations and online labs. The second reviewer also stated that homework was tougher than exams and that the instructor provided substantial feedback, though lectures sometimes exceeded the course scope.

historical GPA · grades

Fall 2022–Spring 2026

Directed Study is an intermediate-level mentored research project in physics.

Offering recorded · Spring 2027 · Sources

Recent recorded grades — Spring 2022: 4.00 GPA, 100.0% A/AB (n=1 letter grades).

No recorded grade history

Senior Honors Thesis course providing mentored individual research and study for students completing Physics Honors in the Major.

Offering recorded · Spring 2027 · Sources

Recent recorded grades — Spring 2022: 3.00 GPA, 0.0% A/AB (n=1 letter grades).

No recorded grade history

Physics Colloquium features lectures delivered by staff and visitors.

Offering recorded · Spring 2027 · Sources

Recent recorded grades — Fall 2024: 3.88 GPA, 87.5% A/AB (n=8 letter grades); Fall 2025: 3.81 GPA, 88.9% A/AB (n=18 letter grades); Spring 2026: 3.82 GPA, 85.7% A/AB (n=14 letter grades).

historical GPA · grades

Fall 2022–Spring 2026
PHYSICS 990

Research

1–12 credits

Research supervised by individual faculty members. Students formulate and plan original research, creating work that contributes to the field of physics.

Offering recorded · Spring 2027 · Sources

No recorded grade history

Recorded teaching history

Distinct courses recorded per term

Explore courses taught by this instructor →
Browse recorded courses
TermCourseTitle
Spring 2027PHYSICS 198Directed Study
Spring 2027PHYSICS 199Directed Study
Spring 2027PHYSICS 241Introduction to Modern Physics
Spring 2027PHYSICS 299Directed Study
Spring 2027PHYSICS 499Directed Study
Spring 2027PHYSICS 681Senior Honors Thesis
Spring 2027PHYSICS 682Senior Honors Thesis
Spring 2027PHYSICS 691Senior Thesis
Spring 2027PHYSICS 692Senior Thesis
Spring 2027PHYSICS 900Colloquium
Spring 2027PHYSICS 990Research
Fall 2026PHYSICS 241Introduction to Modern Physics
Fall 2026PHYSICS 900Colloquium
Fall 2026PHYSICS 990Research

Teaching history may be incomplete. Course pages contain course-specific feedback and citations.

Instructor identity & provenance
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