3.5

Nathan Astrof

Chemistry - Hunter College

3.5
Quality
4.2
Difficulty
62%
Would Retake
105
Reviews
3.5
Quality
4.2
Difficulty
3.5
Helpful
3.5
Clarity

62%

Would Retake

105

Reviews

Rating Distribution
Official

5

52

4

10

3

3

2

16

1

24

What Students Say

On top of that, he is an amazing lecturer

CHEM376 - 5.0 rating

Powerpoint slides are annotated and very detailed, textbook isn't necessary

CHEM376 - 5.0 rating
Class Info

Online Classes

100%

Attendance Mandatory

30%

Textbook Required

0%

Grade Predictor

Your expected effort level

LowHigh

Predicted Grade

B+

95% confidence
Based on 46 grades
Most common grades:
Not sure yet (19)
A+ (12)
A (11)
Grade Distribution
A(23)B(6)C(3)D(4)F(1)A-/B+(11)
Based on 73 reported grades
Not sure yet: 19
A+: 12
A: 11
A-: 9
Common Tags
Test heavy (49)
Tough grader (34)
Lecture heavy (26)
Amazing lectures (25)
Caring (17)
Respected (16)
Get ready to read (16)
Clear grading criteria (13)
Rating Trend

Declining

-1.19 avg change
Dec
May
Dec
Feb
May
Dec
Last 6 months
Ratings by Course

CHEM376377

5.0

(1)

BIOL280

5.0

(2)

CHEM378

5.0

(2)

CHEM37700

4.2

(6)

CHEM376

3.8

(58)
+6 more courses
Difficulty by Course

CHM37

5.0

CHM38

5.0

CHM378

5.0

CHE376

4.7

CHE377

4.4

Reviews (105)
5.0
3.0
CHEM376
Grade: A
Dec 17, 2018
Would take again

A blessing sent from heaven to Hunter. He truly cares for his students. He's so straightforward with what he wants on exams. He provides annotated lecture slides and problem sets which reflect the exams. He recognizes many of his students and is always there to help them out. On top of that, he is an amazing lecturer. I highly recommend Dr. Astrof!

Gives good feedback
ACCESSIBLE OUTSIDE CLASS
Clear grading criteria
5.0
4.0
CHEM376
Grade: A+
Dec 20, 2018
Would take again

Professor Astrof was awesome. He didn't try to deceive you on his tests, his tests were very fair and he emphasized understanding over memorization. Completing all the problem sets really helped with the tests and also for understanding the material. His powerpoints were great and he made lectures lively with his jokes.

Clear grading criteria
TEST HEAVY
Amazing lectures
5.0
4.0
CHEM376
Dec 22, 2018
Would take again

A true educator! Dr. Astrof is very knowledgeable and humble. He is mindful of the density of content and the difficulty of topics and his exams are fair. Listen during lecture, focus on genuine comprehension of material, complete problem sets and attend office hours whenever possible and you set yourself up to do well in the course.

Respected
Inspirational
Amazing lectures
5.0
4.0
CHEM376
Grade: A
Jan 7, 2019
Would take again

One of the best science professors that Hunter has to offer. Posts slides with detailed annotations so you won't need to open a textbook for this class. You can clearly tell that he is passionate about biochem and is exciting/uplifting during his lectures. Attend office hours bc he will give hints about what will be on exams. Can't recommend enough

Gives good feedback
Hilarious
Caring
5.0
4.0
CHEM376
Grade: B
Jan 9, 2019
Would take again

So great. Biochem is a difficult and dense subject, but he's so enthusiastic and knowledgeable that it is enjoyable to attend lecture. Powerpoint slides are annotated and very detailed, textbook isn't necessary. Lots of work, but tests are a direct reflection of problem sets and extra credit points are built in.

Gives good feedback
Get ready to read
Amazing lectures
5.0
4.0
CHEM376
Grade: B
Mar 26, 2019
Would take again

HANDS DOWN BEST SCIENCE PROFESSOR AT HUNTER. Dr. Astrofs lectures are honestly engaging and informative and he gives you everything you need to know in his extremely detailed slide notes. Most test questions are solely based on the problem sets that are given during recitation so its really not too hard to get to know the material well.

Participation matters
Clear grading criteria
Amazing lectures
5.0
4.0
CHEM376
Grade: Not sure yet
Sep 25, 2019
Would take again

Dr. Astrof is a stellar professor who CAN TEACH WELL! He communicates dense topics in a palatable manner. His humor & enthusiasm for biochemistry shines in lecture. Just took my first of 4 exams, and it was challenging but fair. No surprises if you dedicate time and attention to each weeks problem sets, attend lecture, and work hard.

Clear grading criteria
Amazing lectures
Caring
5.0
4.0
CHEM376
Grade: A+
Sep 28, 2019
Would take again

Simply put, he does something every science professor at Hunter fails to do: educate. Not an easy A, but an A you can be proud of walk away learning something. Classy dude 10/10

Respected
Test heavy
Amazing lectures
5.0
4.0
CHEM376
Grade: A+
Nov 21, 2019
Would take again

Absolutely best prof at Hunter. There is a lot of material however, he is very clear what you need to know for the exam and you leave this class feeling like you learned a lot.

Respected
Get ready to read
Clear grading criteria
5.0
3.0
CHEM376
Grade: A
Dec 13, 2019
Would take again

Such a great professor. I actually learned in his class. His ppt and problem sets are time consuming, so don't procrastinate.

Accessible outside class
Amazing lectures
Lecture heavy
5.0
4.0
CHEM376
Grade: B
Dec 25, 2019
Would take again

he's a great lecturer, super funny, and you can tell he really cares about his students

Get ready to read
Amazing lectures
Caring
5.0
4.0
CHEM376
Grade: Rather not say
Jan 15, 2020
Would take again

Pro: AMAZING lecturer, funny, gives out snacks, extra credit, ppt given with notes attached, problem sets reflect the test, drops hints on what's in the test Con: there are a lot of things you need to know & understand :(, guys memorize the 20 amino acids (name & structure) & know how to make buffers! Ex1(100)Ex2(100)Ex3(100)FEx(150)Rec(50)500

Hilarious
Caring
EXTRA CREDIT
5.0
4.0
CHEM376377
Grade: A+
May 27, 2020
Would take again

Best science professor at Hunter who really cares about students. He approaches class in an exciting way that justifies why learning about these enzymes are relevant to the real world and always throws in some humor if he can! His exams draw from the problem sets, so if you do those, you'll have a good idea for what will be emphasized on the exams.

Test heavy
Hilarious
Amazing lectures
5.0
3.0
BIOL280
Grade: A
Jul 23, 2020
Would take again

Professor Astrof was amazing. He actually cares about his students and will always help you. He gives you powerpoints with notes so you dont really need the textbook. HW and exams were pretty much straightforward if you studied the notes. Definitely take him for biochemistry (Bio280 and Chem 376)

Lots of homework
Hilarious
Caring
5.0
3.0
BIOL280
Grade: A+
Aug 19, 2020
Would take again

Professor Astrof is the best. He cares about his students and wants us to succeed. Powerpoints with annotated notes were given so no need to get the textbook. Everything was straightforward as long as you read the material. There was a lot of homework but it was manageable. Definitely learned a lot. Must take for bio280/chem376

Lots of homework
Hilarious
Amazing lectures
2.0
5.0
CHEM376
Grade: Not sure yet
Nov 25, 2020
Wouldn't take again

This is difficult bc I think prof. Astrof is an amazing person and teaches really well; however this semester online with him has been brutal. His exams are extremely difficult, even if you study intensely for them. It seems like he doesn't curve . There is waaay too much material to cover. 92% of your grade is based on exams.

Respected
Skip class? You won't pass.
Test heavy
1.0
5.0
CHEM376
Grade: Not sure yet
Nov 26, 2020
Wouldn't take again

Heavy on gen chem calculations, equations, titration of buffers etc. will not do a single worked out problem during zoom, all exams be calculation heavy. Gives PS to do with no solutions, my recitation section had no TA and we did not know how to solve them. He will not answer any calc based problem during office hours, does not reply to email.

Lots of homework
Test heavy
Tough grader
1.0
5.0
CHEM376
Grade: Not sure yet
Nov 28, 2020
Wouldn't take again

He is a very nice and respected professor but his grading system does not reflect our knowledge within the class accurately. It's heavy on calculations and he does not go over any calculation questions. He expects us to learn ourselves. Lecture material is packed. Exams are worth 92% of your grade and they are very long and difficult.

Respected
Test heavy
Lecture heavy
1.0
5.0
CHEM376
Grade: Not sure yet
Dec 2, 2020
Wouldn't take again

HI is the best professor you can get in the whole universe, ughhhh but only for understanding materials because he really teaches well, but he is the worst in tests, the tests are so heavy and contains 95% of your grade if you fail or get low on of the exam, you already at B even if you As the rest, he is not curving , and he makes the test himself

Respected
Lots of homework
Get ready to read
5.0
1.0
CHEM376
Dec 2, 2020
Would take again

A real gem of the chem department at Hunter College. All of the materials are easily comprehensible and comes with detailed notes on each PowerPoint slide. Students engage with the class proactively and lots of intellectual discussions going on. Do the problem sets he posts and you will ace the exam effortlessly.

Gives good feedback
Respected
Test heavy
2.0
5.0
CHM376
Dec 4, 2020
Wouldn't take again

92% of our grade is dependent on 4 exams. Even if you got 95+ on the first two exams and you do bad on one exam, you're already at a B. There is no coming back from that. He is a great lecturer and he makes learning fun but the exams are something else.

Test heavy
Hilarious
Tough grader
1.0
5.0
CHEM376
Grade: Not sure yet
Dec 5, 2020
Wouldn't take again

I did not find his teaching useful, lecture is about nothing. I am confident he would not solve his own exam with calculations he expects students to know. How about explain how to solve these problems? Where is the help?

Test heavy
Lecture heavy
Tough grader
5.0
4.0
CHEM376
Grade: Not sure yet
Dec 8, 2020
Would take again

I feel like the same person is writing these negative reviews... Dr. Astrof is absolutely wonderful. He's hilarious in class, cares about his students, and provides so many opportunities for you to ask questions and get help. His PowerPoints and problem sets are super helpful and he really makes the course fun and interesting. Don't be deterred!

Gives good feedback
Respected
Accessible outside class
5.0
4.0
CHEM376
Grade: Not sure yet
Dec 9, 2020
Would take again

Professor Astrof genuinely wants his student to learn. If you are pre-health I suggest you take this class with easy classes because you will have to put in the work. There is NO slacking off. He will go out of his way to help you but the material is very difficult. You MUST have self-discipline. He provides real-life applications to teach.

Gives good feedback
Clear grading criteria
Amazing lectures
5.0
3.0
CHEM376
Grade: Not sure yet
Dec 9, 2020
Would take again

Dr. Astrof is a stellar professor. Of all of the science professors at Hunter, his passion for teaching and his genuine care for his students are unmatched. Biochemistry is a hard subject, but he explains the material very clearly. Do not hesitate to ask questions; he is so patient and kind. Keeps students updated and connected thru BB and email.

Accessible outside class
Inspirational
Caring
5.0
4.0
CHEM376
Grade: Not sure yet
Dec 9, 2020
Would take again

I'm not going to lie the class is difficult. Dr. Astrof is the best professor that I've had because he treats students with respect & admits his mistakes. He will not hesitate to help you if you ask for it. I know that I chose the right major after this class. My grades aren't perfect, but I can say that I've learned more than any other class ever.

Inspirational
Hilarious
Amazing lectures
5.0
4.0
CHEM376
Grade: Not sure yet
Dec 9, 2020
Would take again

This professor is a godsend from the chemistry department. He is caring, compassionate, and an overall amazing person. He is glad to always answer questions, provides you with extensive problem set questions, and is always accessible. This semester during COVID was difficult, but this class was the reason I would get up in the morning.

Gives good feedback
Respected
Get ready to read
5.0
4.0
CHEM376
Grade: Not sure yet
Dec 10, 2020
Would take again

This professor is FABULOUS!!!! There is no better professor at Hunter! I dont know what the bad reviews are for but I suspect it was due to a difficult test we recently had. Nevertheless, this professor helps you every step of the way, lets you see past test questions. AND even lets you have those past test questions with you DURING THE TEST! <3 <3

Gives good feedback
Test heavy
Lecture heavy
5.0
3.0
CHEM376
Grade: Not sure yet
Dec 10, 2020
Would take again

Dr. Astrof is one of the best professors at Hunter. The material is hard but that's because it's biochemistry. Dr. Astrof does everything he can to ensure every student understands it. There are countless opportunities to ask questions, learn, and engage with him despite being on an online platform. He wants his students to succeed.

Amazing lectures
Caring
EXTRA CREDIT
5.0
4.0
CHEM376
Dec 10, 2020
Would take again

Professor Astrof is an amazing professor. He is clearly passionate about what he was teaching and is always open to answer any questions to clarify. Yes, the course is test heavy but this is a 300-level chemistry class. He gives annotated ppts and problem sets for practice if you aren't willing to put in the work, you won't do well.

Accessible outside class
Test heavy
Amazing lectures
5.0
4.0
CHEM376
Dec 10, 2020
Would take again

Ok. First off: He writes his OWN TEXTBOOK in Powerpoint form. NEVER have I heard of a professor do such a beautiful thing. Second, he is such an interesting, compassionate, and caring person, I am SHOCKED people are hating on him below. He cares about your wellbeing, your grade, and even gives the whole class extra credit if you find a mistake!!!

Get ready to read
Inspirational
Hilarious
5.0
4.0
CHEM376
Grade: Not sure yet
Dec 10, 2020
Would take again

Yes, the tests make up almost all your grade, but he tells you this in the first day of class! His tests are 100% fair and he is such a sweet person. This is biochemistry, of course it is hard. This is a topic heavily tested on the MCAT, there is no getting out of its difficulty. However, I would never take any other professor than him! Thank you!

Respected
Inspirational
Clear grading criteria
5.0
4.0
CHEM376
Dec 10, 2020
Would take again

We just finished our last lecture today!! We all cried!! It was the sweetest thing. This professor really got us through COVID. He helped us stay sane, taught us some crazy things about biochemistry like why Hersheys chocolate tastes bad. And made us laugh all the time. I love him, my cat loves him, and I bet tiktaalik loves him. So will you!

Test heavy
Amazing lectures
EXTRA CREDIT
5.0
4.0
CHEM376
Dec 10, 2020
Would take again

I'm very confused... Why did he just start getting bad reviews? He is such a sweet man and in all his years of teaching, everyone respects and loves him. All the others have already described why and I want to add that he simply cares. Never have I met someone that cared so much about my questions and understanding of the subject. :)

Respected
Lecture heavy
Caring
4.0
3.0
CHM376
Dec 10, 2020
Would take again

This man is amazing. Biochemistry is a hard topic and there's no debating that. However, Professor Astrof is really dedicated to teaching. He offers so many resources and is always available to answer any of our questions. He gives us notes to study from which is a godsend. If you need to take biochem, take with him.

Test heavy
Hilarious
Amazing lectures
5.0
3.0
CHM376
Dec 10, 2020
Would take again

I am not sure why there are so many negative reviews... Professor Astrof really cares about his students. His lectures are so fun, there are so many jokes and memes within the powerpoints so that's cool. Biochemistry is hard but he makes it manageable.

Test heavy
Amazing lectures
Lecture heavy
5.0
4.0
CHEM376
Dec 10, 2020
Would take again

This professor made me love biochemistry! He is an amazing professor that cares about his students tremendously. Whenever I had a hard time with something, he made sure I understood everything so that I would do well. I was so excited to go to his class every day. He respects everyone and is very kind.

Gives good feedback
Respected
Get ready to read
5.0
4.0
CHEM376
Dec 10, 2020
Would take again

Biochemistry was definitely a hard class, but Dr. Astrof made it the best class ever. He made the class enjoyable to be in and was SO dedicated to his teaching. He cared so much about his students and made sure they understood everything. I would take this class again for sure. Best Professor Ever!

Gives good feedback
Get ready to read
Caring
2.0
5.0
CHEM376
Grade: Not sure yet
Dec 10, 2020
Would take again

In terms of teaching, Dr. Astrof excels above all other professors at Hunter. The problem is that exams are worth the entire course basically. This is a horrendously flawed grading system for any class especially biochem; undergraduate or graduate. Any extra credit given is quite pointless since 1/2 points barely affects an out of 115 score.

Graded by few things
Test heavy
Amazing lectures
5.0
3.0
CHEM376
Grade: A
Dec 10, 2020
Would take again

Dr. Astrof is honestly the best professor at Hunter PERIOD. I've been at Hunter for like 3 years and I've never had a professor who was this damn caring and enthusiastic about teaching. He REALLY puts in the time to make the information learnable while making the lectures very enjoyable. This man is a true gem.

Hilarious
Amazing lectures
Caring
5.0
4.0
CHEM376
Dec 10, 2020
Would take again

Dr. Astrof makes learning enjoyable. He puts jokes in his lectures so that we would not be bored and could understand the material better. He gave us a lot of resources so that we would understand the material and would help us if we did not get something. He replies to emails very fast and is very dedicated to his teaching and his students.

Get ready to read
Hilarious
Caring
2.0
5.0
CHEM376
Grade: Drop/Withdrawal
Dec 11, 2020
Wouldn't take again

This professor is nice but I studied a lot for his class, but it never worked out. I would study, do practice problems, sleeping at 3am reviewing stuff. But, my tests grades don't show that. It's unfortunate. But he's the only prof that teaches it in the fall, so you might have no other options.

4.0
3.0
CHM376
Dec 12, 2020
Would take again

This class is hard and there is no sugarcoating it. But, Professor Astrof tries to make it easier for us. Several questions from the exams are verbatim from the lecture slides that he gives us. The problem sets are a decent indicator of what the exam will be. This class is not an easy A and you will have to work for it.

Test heavy
Hilarious
Amazing lectures
1.0
5.0
CHE376
Grade: C
Dec 14, 2020
Wouldn't take again

Hard exams, ask for detailed calculations that he would never do in zoom. One exam question ask for a rounded answer and I placed 3 and answer was 3.09 and no points awarded, he didn't even respond to my email. Came to office hours with a couple of calculated based problems, he did all he could to not answer. Sent me to recitation with no TA!

Graded by few things
Test heavy
Tough grader
2.0
4.0
CHM376
Dec 17, 2020
Wouldn't take again

I hate how this class is based mainly on exams and there is no curve too. Hes a nice person but things need to change.

1.0
5.0
CHE376
Grade: C-
Dec 18, 2020
Wouldn't take again

Every exam, powerpoint and problem set has mistakes that he has to constantly fix and this deducts points from your grade because your grade is 92% of 4 exams, this is for Biochem1 which has already taught for years, now imagine for Biochem2 which he never taught with 250 students and do you really think he will correct all mistakes?

Graded by few things
Test heavy
Tough grader
1.0
5.0
CHM376
Dec 19, 2020
Wouldn't take again

Professor Astrof is certainly a great person and at time a great lecturer. However, the grading criteria is terrible. Our grade is composed of 4 exams worth 92% of our grade. I messed up on one exam and now my grade drops one whole letter grade. Its unfortunate how theres no coming back from that. Other than that, hes ok and makes learning fun.

Test heavy
Lecture heavy
Tough grader
2.0
5.0
CHEM376
Dec 19, 2020
Wouldn't take again

Everyone here is saying the same thing. How can one grade be mainly composed of the exams. The homeworks and other scores barely affect our final grade. I wish the scoring was adjusted or something. I was on track for an A but I did bad on one exam....

Test heavy
Lecture heavy
Tough grader
1.0
5.0
CHEM376
Grade: F
Dec 19, 2020
Wouldn't take again

I would put Nathan Astrof into search and look up his reviews at other colleges he has taught, those are more reflective of his teaching ability. He is a nice guy, but good professor he is not. How does a good professor just not do any calculated based problems in any lecture, and loads up all exams with heavy gen chem calculations?

Get ready to read
Lecture heavy
Tough grader
2.0
5.0
CHM376
Dec 22, 2020
Would take again

The grading criteria is clear but it doesnt allow us to redeem ourselves which makes absolutely no sense to me. 92% of our grade is based on the exams and if we do really poorly on one of them then you start off with a B already. This makes no sense to me. The exams are meh some questions are straight from the ppts he gives us.

Test heavy
Clear grading criteria
Tough grader
5.0
4.0
CHEM376
Grade: A-
Dec 21, 2020
Would take again

Hands down, the best professor I've had for a chemistry course at Hunter! Although exams do take up 92% of your grade, this was made clear from the start. He cares so much for his students and his passion for teaching is evident from the start. Biochemistry is a very difficult course, but a lot of exam material came directly from the slides/PS's!

Test heavy
Amazing lectures
Caring
1.0
5.0
CHM376
Dec 22, 2020
Wouldn't take again

Professor Astrof is a nice person but not that great of a professor. His exams arent that hard but he does not go over some of the calculation questions which makes no sense. Were supposed to figure them out for ourselves and what if we do them wrong? He crammed a whole bunch of lectures in for the final exam and it certainly felt like he rushed.

Test heavy
Lecture heavy
Tough grader
4.0
5.0
CHEM376
Grade: C
Dec 24, 2020
Wouldn't take again

As a professor, Astrof is amazing. He goes into crazy detail in his lectures and will take the time to make sure you truly absorb the material. He's caring, funny, and fair and it shows instantly. That said, the material is quite dense, the tests are calculation heavy and you WILL have to work overtime to even land in the A zone for this class.

Respected
Skip class? You won't pass.
Caring
4.0
5.0
CHM376
Dec 28, 2020
Would take again

Dr. Astrof is an amazing professor. However, his exams are extremely tricky. He also tends to make mistakes on his OWN exam questions. Also, his problem sets do NOT seem to reflect the exam questions. I wish he provided us with actual review questions. Those are the only cons in this course.

Test heavy
Amazing lectures
Tough grader
2.0
4.0
CHEM376
Jan 4, 2021
Wouldn't take again

Professor Astrof was one of the best science professors at Hunter. I enjoyed going to lectures but my only issue was with the exams. We have 4 exams and this makes up a huge portion of our grade. There is no way to redeem yourself if you do poorly on one exam. Problem sets dont really reflect the exams.

Test heavy
Caring
Tough grader
5.0
4.0
CHEM376
Grade: A
Jan 4, 2021
Would take again

He is the best professor I ever had. I like how he makes the class more enjoyable. People, please stop complaining about the exams and calculation based problems. he gives a lot of extra credits; he gives the solutions for those calculation-based questions too. Ask him at office hrs, ask your rec group mems if you don't understand anything.

Respected
Amazing lectures
Caring
5.0
3.0
CHEM376
Grade: A+
Jan 21, 2021
Would take again

Everyone who put a 1 star for Dr. Astrof are straight up lazy and don't understand consequences. Y'all were literally allowed access to slides and a textbook DURING the exam! His problem sets gave a good idea of what he wanted us to know. His lectures were amazing. To all the 1 starrers, welcome to the real world, work harder next time.

Inspirational
Amazing lectures
EXTRA CREDIT
1.0
5.0
CHE377
Feb 9, 2021
Wouldn't take again

No experience teaching second half and it shows.

Graded by few things
Test heavy
Tough grader
5.0
3.0
CHEM378
Grade: A
May 5, 2021
Would take again

Bro I dont understand why mad ppl gave this man a 1 star. ONG hes one of the only professors I've met at hunter that actually gaf if his students pass or not. Man blessed with extra credit points, extra office hrs, and individual meetings so that ppl in the class would be able to graduate on time. DUDES A GEM!!!

Hilarious
Caring
EXTRA CREDIT
5.0
4.0
CHEM378
Grade: A
May 21, 2021
Would take again

Study at least 3-4 hrs a day for this class, and do his problem set. Stop whining about how hard it is to learn 100 lecture slides; this is what you e when you actually do your studying it is never impossible. He's really accessible outside of class through email, as well as during office hours.

Gives good feedback
Test heavy
Lecture heavy
1.0
5.0
CHEM376
May 24, 2021
Wouldn't take again

He does not care for his students and he is a tough grader

1.0
5.0
CHEM376
May 24, 2021
Wouldn't take again

If you do poorly on one exam then you fail the course. Does not help students at all

4.0
4.0
CHEM37700
Grade: A-
May 26, 2021
Would take again

Astrof has a good personality; a sense of humor, and explains concepts well. The class is hard overall. I didnt show up to class; used recordings. I didnt like the recitations; it was useless. The class is materially dense; he was unable to finish the last unit. He doesnt use textbooks; do the pset and listen intently to his lectures. Good luck.

Test heavy
Lecture heavy
Get ready to read
1.0
5.0
CHM376
Grade: D+
Nov 30, 2021
Wouldn't take again

Do not take this guy, this class will be your worst nightmare!!! Exams are all short answers and equations and are graded harshly. He is a nice guy in person and all but has no remorse and fails to be concise and coherent with the subject. Funny lectures meanwhile not a so fun grade on his exam :(. Im a chem major and I found his class to be a mess

Tough grader
1.0
5.0
CHM37
Dec 1, 2021
Wouldn't take again

Has a passive aggressive tone. His lectures are a complete waste of time unless you really study 8hrs plus a day. If it's your only class, good luck, if your taking other classes, may you rest in peace .

Graded by few things
1.0
5.0
CHM38
Grade: D+
Dec 7, 2021
Wouldn't take again

I took the class and he seemed decent at first but now its a struggle. He doesnt curve the grade and literally has no mercy for his students whatsoever. Endless nights without sleep from studying. Doesnt understand that we are humans.

Lecture heavy
Tough grader
1.0
5.0
CHEM376
Dec 11, 2021
Wouldn't take again

This class grade is based 100% on tests. If you don't do good on tests, don't expect to pass. He goes through material very fast and you have to keep up. Exams are extremely conceptual. Not understanding a single concept can really impact your test score.

Test heavy
Tough grader
2.0
5.0
CHM378
Dec 15, 2021
Wouldn't take again

All I can say is that taking this course means you have to prepare yourself way ahead of time. He expects you to know everything by heart and there is no such thing as an A- or B+ in his class, either you live or die so get ready and aim for that C !!!

Tough grader
5.0
3.0
CHEM376
Grade: Rather not say
Dec 22, 2021
Would take again

Lectures really well, enthusiastic, funny and always wants to answer questions, very approachable, cares a lot that we learn and understand (unlike phys profs). The content is a lot but u need to put in effort to learn it & trust me it pays off. Tbh the exams are easier than the content but always study everything just in case :) good luck!

Gives good feedback
Respected
Amazing lectures
5.0
4.0
CHEM376
Grade: A+
Dec 25, 2021
Would take again

Prof. Astrof was hands down the best science professor I have had at Hunter. He gives "optional" problem sets which completely reflect the exams. If you don't do the problem sets, you won't do well. Do the problem set questions on pace with his lectures and you will do well in his class.

Test heavy
Clear grading criteria
EXTRA CREDIT
5.0
4.0
CHEM376
Grade: A+
Dec 28, 2021
Would take again

Amazing person/parental vibes. He is clear about grading and gives partial points. His class is 90% exams but he didnt design the syllabus. His problem sets and lectures are very HEAVY and dense so you cant fall behind. He is transparent and does not show favoritism. Highly recommend but STUDY YOUR A*S OFF!! Messing up 1 exam will screw u over

Respected
Test heavy
Clear grading criteria
5.0
3.0
CHE377
Grade: A-
Aug 1, 2022
Would take again

I had Professor Astrof for both Biochemistry 1 and 2. He is very approachable and wants to help all of his students to do well in the class so definitely attend office hours with questions from the previous lecture. The material is ALOT but doable. You just need to stay on top of the material and figure out how you best study.

Amazing lectures
Clear grading criteria
Inspirational
1.0
5.0
CHE376
Grade: Not sure yet
Nov 15, 2022

Just pray for a B or lower if you messed up on one exam no matter how hard you studied for it. 90% of grade is based on exams. Lecture heavy. Test heavy. Harsh grader. No curve. No exam drops. No chance to save your grade. Even with extra credits, it's too hard to land on A zone. Don't test your luck and brain hoping to do well on exams.

Tough grader
Lecture heavy
Test heavy
2.0
5.0
CHE376
Nov 26, 2022

Actually do not recommend to take this class if you have job and other science classes, it is a lot of work on problem set and long lectures. The average on the first exam was around 70%.

4.0
5.0
CHE376
Grade: A-
Dec 24, 2022
Would take again

Great lecturer and an overall nice guy. His class is very test heavy so if you do bad on one exam, you are pretty much screwed. He gives extra credit on exams but his grading is so harsh that they aren't as helpful. He needs to be more lenient with partial credit tbh. he once took off full credit cause I missed a Hydrogen on an exam smh

Tough grader
Amazing lectures
5.0
3.0
CHEM376
Grade: B+
Dec 23, 2022
Would take again

This class is a difficult class and it requires a lot of time to study for. It is a good class and you will learn a lot from him. Utilize his lectures and problem sets and go to his office hours! He's a great professor and he loves to help his students outside or during class hours.

Lecture heavy
Test heavy
Accessible outside class
2.0
5.0
CHEM376
Grade: Rather not say
Jan 2, 2023

He did not care about people who were struggling in this class. He chose his favorites in the class and only spoke to them. He uses students who do well on exams as a the grading scheme for all exams which is not fair grading. He does give extra credit but his exams focus on little details instead of the things he mentions to focus more on.

Tough grader
Participation matters
Lecture heavy
1.0
4.0
CHEM376
Jan 5, 2023

would not recommend, he teach 50 slides a day and have to do 40-60 problems per week. It is important to have time management!

2.0
4.0
CHE376
Jan 12, 2023

Do not recommend, lots of people getting Cs and it is a hard course.

Tough grader
Get ready to read
Test heavy
3.0
4.0
CHE376
Grade: A
Jan 19, 2023
Would take again

You don't have to read the textbook but you should understand the major concepts of the slides and focus on the problem sets. Make sure to include units for math problems and understand every math problem on the problem set as the exam will consist of similar questions.

Lots of homework
Lecture heavy
Test heavy
2.0
5.0
CHEM376
Grade: B
Jan 21, 2023

I took the class bc I heard he was nice but something must have happened this semester. He was not as caring as people claimed and his lectures were very dense. He seemed too stressed to be accessible and the best resource was the Saturday PGL who did reviews of problem sets. I wish I took him last year. Would recommend only if u have a lot of time

Tough grader
Lecture heavy
Graded by few things
5.0
4.0
CHE376
Grade: A+
Jan 30, 2023
Would take again

Dr. Astrof is definitely the best professor I have ever had at Hunter College. His lectures are very interesting and his exams are fair and include partial credit. He is very accessible for questions and loves talking to students. I highly recommend him for biochem 1 and 2.

EXTRA CREDIT
Amazing lectures
Lecture heavy
1.0
5.0
CHE376
Grade: A-
Feb 21, 2023

Although he is a good lecturer, he is inconsiderate and arrogant - its very difficult to access him outside of class and some of his responses to students is just condescending. His exams are fair, but there is a lot of material to cover. His partial credit is literally 1-2/10. There is a reason why only like 70 students go from biochem 1 to 2.

Tough grader
Lecture heavy
Test heavy
1.0
5.0
CHE376
Feb 21, 2023

Do not recommend, the structure of the grading 90% based on tests and tests only include have 10 free response questions, not multiple choice at all. He grade them one by one.

Tough grader
Lecture heavy
Test heavy
1.0
5.0
CHEM376
May 16, 2023

Let's just say the third exam is a different beast. I don't know where these questions came from bc it wasn't from the slides or the problem set. Expect to fail the 3rd exam. It will only get harder after the first exam. Don't go into Biochem 2 studying the same way you did when studying for Biochem 1 bc you will fail. Expect lots of orgo material.

Tough grader
Lots of homework
Test heavy
3.0
4.0
CHEM37700
Grade: Not sure yet
May 17, 2023

Please read this before taking Biochemistry II with Astrof. He's chill and down to earth... that is in Biochemistry I. He's still a super nice guy but the tests are no longer nice nor reflective of what he says you should learn. Biochem 2 is materially dense and you may be asked to recall material that is only covered in one slide. Be careful.

Tough grader
Get ready to read
Test heavy
4.0
5.0
CHEM37700
May 18, 2023

Had Astrof for Biochem I and II, and he's a good lecturer and helpful if you ask questions. I enjoyed Biochem I, but don't take Biochem II unless you have to. Tests are difficult, he's not generous with partial credit, and the material is extremely challenging volume wise, and conceptually. Grading system is not forgiving and there's no curve.

Tough grader
Get ready to read
Test heavy
5.0
5.0
CHE377
Grade: Rather not say
May 20, 2023
Would take again

Clearly passionate. Great teacher. Exams straightforward and from slides. Issue: Amount of material. Felt rushed. 300+ slides/150 problem set questions per exam. Do every question on problem set. 9 questions on the exam out of 150 set questions. Drops hints as to what is on exam. Make the class your priority when taking it. Only way to do well.

Test heavy
Graded by few things
5.0
4.0
CHE377
Grade: A
May 20, 2023
Would take again

BiochemII is a huge amount of work and a huge amount of material. More work than Biochem1. Astroff is a good lecturer and there are no surprises on exams, but you actually have to know the stuff well. Other reviews say there's no curve - technically true but there are very large score adjustments on exams, often more than a full letter grade.

Clear grading criteria
Test heavy
Accessible outside class
2.0
5.0
CHE376
Grade: Not sure yet
Nov 8, 2023

I got As in orgo and I'm failing this class. The exams are just way too hard and there's too much content. Very unforgiving with partial credit it's insane how there's no curve in this class when much easier classes have had significant curves. He's nice but his exams are hard and way too long for 1 hour. There's not even time to think.

Tough grader
Test heavy
2.0
4.0
CHM376
Grade: B-
Dec 6, 2023
Would take again

I'm not done with this course yet, but as a I study for the final exam, I must say that this class really gave me my money's worth. So much content that I'm studying 2.5 weeks ahead and my brain already feels super saturated. Astrof is a great professor, but it's the nature of this course which makes it stressful. Just be prepared to get juiced up.

Tough grader
Lecture heavy
4.0
4.0
CHEM376
Grade: A-
Dec 24, 2023
Would take again

If you mess up on one exam, it is very possible to recover overall since your best exam counts twice. I was able to recover from a failing grade on one exam. There is extra credit which is a built-in curve plus an extra 10-point question on the exams. Put in the work and do well!

EXTRA CREDIT
Amazing lectures
Test heavy
3.0
5.0
CHE377
Grade: Not sure yet
May 15, 2024
Would take again

Biochem II is far more compact and fast-paced than Biochem I. If you have other commitments, it will be difficult for you to stay on track. I enjoyed and did well in Biochem I, but I am struggling to keep up in Biochem II. No recitation but he makes it up by having more office hours. Grading system is the same as Biochem I if you took Astrof.

5.0
4.0
CHE376
Grade: A+
Dec 21, 2024
Would take again

He is an amazing professor and its not his fault that the course is difficult. If you do the problem sets you will do great on the exams. Record his lectures and listen to them before the exams.

Amazing lectures
Lecture heavy
Test heavy
5.0
4.0
CHEM376
Grade: A-
Dec 22, 2024
Would take again

Astrof is a great professor. Provides a lot of insights through his lectures and recitation. His problem sets are a lot of help to prepare for the exam. But be careful when reading the exam questions as they could be worded differently. Then again he also gives enough extra credits that even if you fail a exam, the grade could be recovered.

Get ready to read
EXTRA CREDIT
Amazing lectures
5.0
4.0
CHEM376
Grade: A-
Dec 26, 2024
Would take again

Really great lecturer, keeps you engaged. Genuinely cared about my performance and my ability to do well. Your best exam counts twice. Difficult material but the problem sets help so much. Utilize the time you have with him in rec and go to office hours especially before/after exams. His slides are very detailed. TAs helped a lot!

Amazing lectures
Caring
Test heavy
4.0
4.0
CHE376
Grade: B+
Feb 18, 2025
Would take again

Astrof's class is challenging, but worthwhile. Exams are tough, but he's fair with partial credit. unstuck ai was a lifesaver for study prep - definitely check it out!

5.0
4.0
CHE377
Grade: A+
May 4, 2025
Would take again

The material in biochem 2 isn't more difficult than biochem 1, it is just soo much more. You definitely don't want to fall behind and make sure to do the problem sets. He is a great professor and very accessible outside of class and it isn't his fault that the course is difficult.

Test heavy
Graded by few things
Accessible outside class
2.0
5.0
CHE377
Grade: B-
May 26, 2025

Biochem II is a different beast. You have to work twice as hard as you did in Biochem I. There is a lot more material, and anything from the slides is fair game. You should def record every lecture. I got an A in Biochem I, but a B- in Biochem II. Don't take biochem II unless you have to! You can learn molec bio from microbio or genetics.

Tough grader
Lecture heavy
Graded by few things
4.0
5.0
CHEM37700
Grade: A-
May 27, 2025
Would take again

Astrof is a light-hearted and knowledgeable professor, but Biochem II just so happens to be one of the most difficult and dense courses out there, so you'll end up hating the course. Go to his lectures, office hours, and extensively review his slides/problem sets and I promise you'll do good.

Amazing lectures
Clear grading criteria
Test heavy
1.0
5.0
CHE376
Grade: Drop/Withdrawal
Dec 11, 2025

Lectures and slides had nothing to do with exam material. No matter how much I studied and went to PGL sessions didn't matter. Had to withdraw after third exam because he kept removing too many points over small mistakes such as not saying word for word what he wants you to. your answer could be right and he will mark wrong if he doesn't like it

Tough grader
5.0
3.0
CHEM37700
Grade: A+
Dec 19, 2025
Would take again

Prof. Astrof really knows the material and is very helpful during office hours. His practice problems are great for studying, and he emphasizes mechanisms. A strong organic chemistry background helps, but Chapter 0 reviews what you need. The course is dense, but he truly cares about his students. Make this class your priority while taking it!!

EXTRA CREDIT
Amazing lectures
Accessible outside class
1.0
5.0
CHE376
Grade: Rather not say
Dec 26, 2025

Get ready to study for more than half of the class failing the course. He provides no supplemental information to help dissect this class. He doesn't care about your needs and will only refer you to PGL's and other resources just to not bother him and he's very passive to students. Get ready for heavy assignments, heavy exams and no curve.

Tough grader
Lots of homework
Test heavy
1.0
5.0
CHEM376
Grade: Rather not say
Dec 26, 2025

If you can't attend office hours, this class is not for you. His grading is inconsistent, deducting over half the points for a single word. Without being a favorite,he shows no interest in your success. Even with full participation in sessions, lectures, and worksheets, you will still be unprepared. No curve, rarely any extra credit.

Tough grader
Lecture heavy
Test heavy
5.0
5.0
CHEM37700
Grade: A
Dec 30, 2025
Would take again

Forget having perfect notes for this class. Made mine based on the problem sets and disregarded anything on pharmaceuticals. Spaced repetition, active recall, and recording lectures while reviewing helped me know what the exam would cover or not cover considering it could cover over 400+ slides, so go to class and it will save you A LOT of time!!!

Tough grader
Get ready to read
Lecture heavy
Class Info

Online Classes

100%

Attendance Mandatory

30%

Textbook Required

0%

Grade Predictor

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Predicted Grade

B+

95% confidence
Based on 46 grades
Most common grades:
Not sure yet (19)
A+ (12)
A (11)
Grade Distribution
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Based on 73 reported grades
Not sure yet: 19
A+: 12
A: 11
A-: 9
Common Tags
Test heavy (49)
Tough grader (34)
Lecture heavy (26)
Amazing lectures (25)
Caring (17)
Respected (16)
Get ready to read (16)
Clear grading criteria (13)
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5.0

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4.2

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