Reviews of professor Greg Marczak

Rating: 1.0/5, difficulty: 5.0/5
This professor's the reason I transferred schools. He's the only professor for future classes that I have to take, and I refuse to be in his class again. He is very unprofessional and doesn't help when you have questions. His lectures are very confusing, so be prepared to teach yourself the course work. Nothing good came out of taking his class.

Rating: 1.0/5, difficulty: 5.0/5
4 years later I have my bachelors, and this man made me want to drop out. Genuinely, one of the most insufferable classes I have ever experienced. I was an honors student and almost failed. Beware. Biggest regret of my educational career.

Rating: 1.0/5, difficulty: 5.0/5
(07/23) The online lectures are long (not very good) and has quiz's tied in with them. You get a question wrong and you have to rewatch the whole 30min lecture again and can't skip ahead. I spend 6 hours a day and my whole weekend doing chemistry. Good luck passing the certification tests. You won't. Lab is another story. He won't help when asked.

Rating: 1.0/5, difficulty: 5.0/5
Terrible, awful, and miserable class. You teach yourself everything. I usually do well in chemistry but this class tore me up many times. He does absolutely nothing to teach and if you ask him questions, he responds by saying "ok." I regret taking this class.

Rating: 1.0/5, difficulty: 5.0/5
This class has work Non-stop and he barely emails you back if you need help. The assessments are super hard, if you don't understand one concept you will fail a assessment. His labs are terrible, he doesn't post content and expects you to understand what you are doing without any prior knowledge

Rating: 2.0/5, difficulty: 5.0/5
Have fun teaching yourself everything.

Rating: 1.0/5, difficulty: 5.0/5
Do not this this class at MCC. There is 1-2 quizzes every single week. Homework is very heavy and does not help your grade. He responds to your questions with more questions.

Rating: 1.0/5, difficulty: 5.0/5
The weekly lectures do not go with the weekly quizzes that are RIDICULOUSLY hard. Might as well ignore the lectures and wing the quizzes save yourself time, because they do not help anyways. I would never recommend this class to anyone. Way more than just the fundamentals of chemistry. Expects you to know everything but teaches you close to nothing

Rating: 2.0/5, difficulty: 4.0/5
You will be teaching yourself. Really nice guy but does not teach. All his lectures are videos that he has been reusing for years. Class time is spent doing problems on a whiteboard with little to no guidance. Unit tests once a week with questions that were never taught, so you have to do the reading. Extra credit can raise your grade 7% though.

Rating: 5.0/5, difficulty: 4.0/5
I took CHEM100 with Mr. Marczak and really enjoyed it! He gave good lectures and plenty of extra credit. His class was difficult, but doable as long as you keep up with the work. He was also very approachable and helped with any questions I was struggling with through email. Chemistry is a hard subject, but Mr. Marczak did a great job teaching it!