Is this an easy A?
EasyA
83/100and quizzes plus manageable exams let most motivated students land A or A-plus, especially in online astronomy.
Online astronomy is the clearest easy A path; physics is fair but not automatic.
ASTRO20 · PHYS4B · ASTR25 · AST20 · PHY4A · AST25 · ASTR20 · ATRO20 · PHYS4 · PHY4B · ASRO20 · 162 lifetime ratings
The decision
Key questions
Is this an easy A?
x x x and quizzes plus manageable exams let most motivated students land A or A-plus, especially in online astronomy.
Online astronomy is the clearest easy A path; physics is fair but not automatic.
Is the course easy?
Astronomy content is introductory and x x x x; calculus physics is harder but still softer than many alternatives.
Online ASTRO is easiest; PHY4A/B requires more practice.
Is attendance flexible?
Many online sections require no meetings, while x x and x x x x as important for points.
Online usually optional; x x and physics more often expect presence.
Is this professor recommended?
x x x x x x and easy structure, with minority complaints about self-teaching and impersonal online tone.
x x x x x; older online reviews are more split.
Course guide
Grading
Lenient
76/100
x x x x, and relatively easy exams appear often across courses.
Format shift
x x x x x x x x; physics exams are described as easier than peers.
Workload
Light
74/100
Typical load is one short assignment and x x x x x x x x x little to no discussion board work.
Format shift
Online load is light and predictable; some lab nights run long.
Teaching experience
Good
74/100
In person he is charming and helpful; x x x x but often absent as a teacher beyond Canvas structure.
Format shift
x x x x x x x x sections.
Assessment method
Balanced
58/100
Weekly quizzes and x x x x x x x and final that can dominate the grade.
Format shift
Same weekly plus two exams pattern shows up in both online astronomy and several lecture courses.
Luni fit check
Weigh these signals against your actual schedule.
Get help balancing workload, grading, and timing when no option is an obvious fit.
Course format
Classroom format
High confidence · Best fit for Beginner Friendly
x x x and physics courses feel warmer: x x x x x x, and a humble professor who helps in office hours.
Main concern
Some physics students want more worked examples and say lectures can ramble or go slow.
What students said
“Super fun class.”
“x x x x.”
“The key with Haeri is communicate!!”
Remote format
High confidence · Best fit for Self Taught Pro
Online ASTRO20-style classes are mostly self-paced chapter x x x x x x x x x and final with a strict 9 PM due time and no late work.
Main concern
Little teaching or x x x x; midterms and x x x x x if weekly work is only completion-based.
What students said
“The course is an easy A, but I think it would've been better with more engagement.”
“ASSIGNMENTS ARE DUE AT 9 PM. He has an extremely strict no-late-credit policy”
“x x x x unless you're capable of teaching yourself astronomy”
Exam style
Exams are standard difficulty science tests; friendliness comes from studyable material and x x x x x.
Assessment risk
Standard
62/100
Low score means less forgiving assessment conditions.
In-person physics and astronomy exams are often called simple or fair, with x x x x.
“There is a midterm and a final, but they are very simple and doesn't require lots of studying.”
“x x x x.”
x x x x x x x and final; reviews do not clearly prove webcam proctoring or open-book policy.
“One assignment and x x x x x and final.”
“A midterm and a final. The course is an easy A”
Student evidence
Top student voice
“just do the weekly assignment and quiz and you will do great.”
“Easiest class I've ever taken. Buy the book and use quizlets for an easy A”
“x x x. There are no DBs, lectures, or Zoom meetings.”
“Dr. Haeri is a great person. Very humble and willing to spend the time to help each student”
“x x x x! The class structure is simple, 1 quiz & 1 written assignment each week.”
Theme 1
Theme 2
Theme 3
Data context
Analysis sample
50
Recent reviews read by the AI
162
Lifetime ratings
88/100
Evidence confidence
Fifty reviews split evenly online and in person over many years, with highly consistent descriptions of x x x x x x.
Inside 50 stored ratings
Reported outcomes
44 reported outcomes
A+ 7 · A 20 · A- 2
B 10
C+ 1 · C 2
No reported values
No reported values
Not sure yet 2