Stephon Crossno

CHEM100 · 21 lifetime ratings

AI rating: 79/100
RMP rating: 4.3/5
Take again: 85.71%
Difficulty: 2.9

The decision

if you will attend, use his study materials, and can handle a joke-heavy classroom; skip if you need a soft, low-stakes chem option.

Best fit · Effort For RewardHilarious lecturesMakes chem digestibleTest heavyParticipation mattersGolden tickets / study guides

Most students love his humor, care, and ability to simplify chemistry when they attend and practice.
Grade depends heavily on a few exams; study guides and .
A minority report rude or biased treatment that , so classroom tone is a real split.

Key questions

Four answers before you build your schedule.

Is this an easy A?

FairEffort

55/100

As possible, but grades still and effort.

Nearly ; the online review ended in drop.

Is the course easy?

Standard

48/100

Chemistry content stays challenging even though and metaphors.

; online review frames it as very hard.

Is attendance flexible?

Mandatory

12/100

and warns that skipping hurts your grade.

Both the online review and as mandatory.

Is this professor recommended?

WorthIt

78/100

and support, tempered by serious negative outliers.

; the lone online review is a hard no.

Course guide

See how this professor fits your week.

Grading

Fair

52/100

and clear criteria, but tough-grader and .

Format shift

; online review tags tough grader.

Workload

Moderate

48/100

Practice sheets, lab book work, and several exams; .

Format shift

In-person describes practice sheets and four tests; online review is too negative to detail load.

Teaching experience

Good

78/100

Many call him amazing and hilarious, but a consistent minority report humiliation and bias.

Format shift

In-person is largely glowing; the online review is harshly negative.

Assessment method

FocusOnExams

78/100

Grade is driven by a few exams and a ; and participation.

Format shift

; online also tags test heavy.

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

Compare the in-person and online experience.

Classroom format

In person

20 reviews

High confidence · Best fit for Effort For Reward

, and passable exams if you use golden tickets and attend; a few report tough, demeaning cold-calling.

Main concern

and occasional reports of laughing at wrong answers.

What students said

“He can turn complex topics of chemistry into easily digestible forms of information.”
CHEM100

“ as long as you listen and use the golden tickets (seriously use them).”
CHEM100

“This professor made me feel uncomfortable he picks on women only which I found pretty weird and if you get the answer wrong he laughs at you”
CHEM100

Remote format

Online

1 reviews

Low confidence · Best fit for Hardcore Learner

The single online review is strongly negative, citing bias, eye-rolling, and lack of care after a poor test.

Main concern

Student felt belittled and reported gender bias; .

What students said

“Crossno, has no heart towards his students if you dont understand his lecture & he chooses you to help him out and you dont know he will roll his eye & make you feel dumb.”
CHEM100

Exam style

Know what to expect from exams and major assignments.

Several exams dominate the grade; study guides and if you prepare.

Test heavyGolden tickets / study guidesQuestions from lab bookIn-person exams

Assessment risk

Standard

52/100

Low score means less forgiving assessment conditions.

In person

drawn from the lab book or golden-ticket study guides.

Golden ticketsQuestions from lab book3-4 exams plus lab examTest heavy

“ as long as you listen and use the golden tickets (seriously use them).”
CHEM100

“Only 4 test and 1 lab !)”
CHEM100

“your grade is based on 3 exams that are not .”
CHEM100

Online

The only online review tags tests as heavy and tough but .

Test heavyTough grader

“A classmate cried because she did not .”
CHEM100

Student evidence

See what students actually said.

Top student voice
“Steve is a great professor, he is knowledgeable and makes chemistry fun. If I had to do it again I would defiantly take his class again 100%. , if you pay attention and study the study guide you will pass the class and learn a lot.”
Voice snapshots generated from 21 reviews (20 in-person, 1 online), balancing majority praise with serious negative outliers. Credibility rating: High.

🌟 Teaching Quality

78/100

“He can turn complex topics of chemistry into easily digestible forms of information.”

😂 Classroom Energy

88/100

“The funniest chemistry professor in the world. IONIC!”

⚠️ Classroom Tone Risk

25/100

“This professor is so rude and no bedside manner he makes you feel dumb and laughs at you he is very biased towards women”

📝

55/100

“ as long as you listen and use the golden tickets (seriously use them).”

Theme 1

👨‍🏫 About Teaching Style

makes chemistry fun
Ties in metaphors to help understand the material better.
Amazing lectures , Hilarious

Theme 2

📈 About Difficulty & Grades

Easiest chemistry professor!!!!
do the sheets he gives and study them! They help extremely!
your grade is based on 3 exams that are not .

Theme 3

❤️ About Character

as sweet as pecan pie
he truly cares about them and wants them to succeed
picks on women only which I found pretty weird

Data context

See exactly what the AI read.

Analysis sample

Recent reviews read by the AI

Lifetime ratings

84/100

Evidence confidence

Twenty-one reviews with rich detail, multi-year span, and a .

Inside 21 stored ratings

Quality ratings

5 out of 516

4 out of 52

3 out of 50

2 out of 50

1 out of 53

Course coverage

CHEM10021 reviews

Reported outcomes

A range results lead the reported letter grades.

20 reported outcomes

A range

A+ 4 · A 2 · A- 1

B range

B+ 2 · B 1

C range

C+ 1 · C 3 · C- 1

D range

No reported values

F

No reported values

No letter grade reported

Drop/Withdrawal 3 · Not sure yet 2

Stephon Crossno

x x if you will attend, use his study materials, and can handle a joke-heavy classroom; skip if you need a soft, low-stakes chem option.

Four answers before you build your schedule.

FairEffort

Standard

Mandatory

WorthIt

See how this professor fits your week.

Compare the in-person and online experience.

Know what to expect from exams and major assignments.

In person

Online

See what students actually said.

🌟 Teaching Quality

😂 Classroom Energy

⚠️ Classroom Tone Risk

📝 x x x

👨‍🏫 About Teaching Style

📈 About Difficulty & Grades

❤️ About Character

See exactly what the AI read.

Quality ratings

Course coverage

A range results lead the reported letter grades.

A range

B range

C range

D range

F

No letter grade reported

if you will attend, use his study materials, and can handle a joke-heavy classroom; skip if you need a soft, low-stakes chem option.

📝