EPS SCI M7
Perils of Space: Introduction to Space Weather
Also listed as A&O SCI M7: the same class, and each department holds its own seats and its own grade history.
Grades
3.70
Average grade awarded in EPS SCI M7. Not a student rating: this is what the grades were.
In the A range
80%
of the 205 letter grades
D, F or W
1.0%
of every letter grade awarded, plus withdrawals
Taken pass/no pass
3%
7 of 7 students passed
The registrar's own records: 205 grades over 5 terms, Fall 2021 to Fall 2025. Every instructor is pooled here.
What is inside that record
No summer session is in that record.
The table below splits them, and term averages across those 5 terms ran 3.57 to 3.96.
Historical grades for all professors, across recorded terms. The course summary above includes all professors.
- A+ 86 · 42.0%
- A 51 · 24.9%
- A- 26 · 12.7%
- B+ 13 · 6.3%
- B 13 · 6.3%
- B- 6 · 2.9%
- C+ 3 · 1.5%
- C 3 · 1.5%
- C- 2 · 1.0%
- F 2 · 1.0%
- P 7 of 213
- I 1 of 213
Percentages are of the 205 letter grades. Grey bars are non-letter outcomes: passes (P) and incompletes (I).
How the non-letter outcomes are counted
They are excluded from the GPA entirely rather than scored, because counting a P as a 4.0 would be a fabrication.
By instructor
| Instructor | Predicted GPA | Raw | n | Terms | A range | Workload | Summer Session A 2026 |
|---|---|---|---|---|---|---|---|
| VARNEY, ROGER HALE reviews ↗ | 3.61 | 3.59 | 87 | 2 | 76% | light | not teaching it |
| CAO, HAO reviews ↗ | 3.85 | 3.89 | 74 | 2 | 92% | very light | not teaching it |
| VELLI, MARCO CM reviews ↗ | 3.62 | 3.60 | 44 | 1 | 66% | very light | not teaching it |
Why Predicted is not the Raw average
“Predicted” is shrunk toward the course average, which is itself shrunk toward the department, so an instructor with a handful of students sits near the course mean rather than topping the list.
Grade records describe outcomes. For what a course is like to take, read student reviews written on dibs below or follow the separate external review link.
Workload and assignments
Work types reported in BruinWalk reviews of this course, across recorded instructors and terms. They may differ from this term's syllabus.
What the work looks like
- Exams mentioned, no number given, said by 3 reviewers
- Papers mentioned, no number given, said by 1 reviewer
- Problem sets mentioned, no number given, said by 2 reviewers
- Projects mentioned, no number given, said by 1 reviewer
- Presentations mentioned, no number given, said by 1 reviewer
Read from 12 reviews about 1 month ago. dibs counts only what a review actually states, so a kind of work nobody mentioned is absent rather than zero.
From the registrar's catalog
(Same as Atmospheric and Oceanic Sciences M7.) Lecture, three hours; discussion, one hour. Concepts of plasma physics. Dynamic sun, solar wind, and Earth's magnetosphere and ionosphere. Space storms and substorms and their impacts on astronauts, spacecraft, and surface power and communication grids. P/NP or letter grading.
Sections in Summer Session A 2026
From the people who took it
Student reviews
What taking EPS SCI M7 was like: the work, the teaching, and what students wish they’d known.
Your experience could be the first.
No student reviews are available to read on dibs for this course yet. Took it? Tell the next person what helped, what was hard, and how you spent your time.
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External reviews are separate and do not count toward the dibs rating.