Dr. C is cool guy real nice teacher always happy and cheerful. He's an avg teacher due to the fact that most Orgo teachers aren't good. He takes examples right out the text book for the tests,so doing the examples in the chapters are a must. He cares little about Lab reports their 2 pages max. For the reactions in the chapters make flash cards.

Great theacher, i took him for organic I and am taking him now for organic chem II. full of office hours. the material is difficult but he tries his hardest to make it easy

Awesome professor. Very funny. Tries his hardest to cater to his students requests. You just have to put in the time in learning the material. What do you expect, it's chemistry.

The Nursing student that posted beneath me was a drama queen idiot. The rest of the class made fun of her when she wasn't there(which was most of the time)and it is scary that she is an RN. Your grade reflects the effort you put into the class. I took two other sciences classes, and one math and still passed with an A. Professor Crumpler is great.

I think Prof. Crumpler is great. The subject is EXTREMELY HARD. Especially Organic II. But he tries very hard to help and he is available for a lot of office hours. He teaches right out of the book and sometimes he makes you lost. But I really think it's the subject, he is OK. He says he Doesn't curve, but alot of people didn't expect A and got it.

This professor is AMAZING! He's extremely helpful and tries his best to make a hard subject easy. A little unorganized sometimes, however he tries to make everyone understand the material. I would definately take him again.

Fun professor; He tries his best to teach you everything you need to know about the subject. Use his office hours because that helps you understand what you did not understand in class. The material is hard but he is the best organic chemistry professor to learn it with.

He is the BEST !!! The subject is HARD but he is very understanding and will help you. Tell me a teacher that will give you his cell phone number and will answer you..People worry to much about a 4.00 GPA not about learning the subject ...and guess what you need to KNOW the material if you going to be a good student in graduate school.

Professor Crumpler is a great teacher! Super dedicated to his job and students, because chemistry is his passion. He is willing to go the extra mile to make sure that you not only get a good grade, but learn the subject well enough. Exams are a lil long. I would say it's challenging, but not super hard. Definitely recommend him!

Great professor with great sense of humor. Take him !!!

Very Helpful - He wants all of his students to do well - provides study sessions during the weekends before every exam. Allows note cards during each exam to help with reactions and mechanisms. Can drop one of the exams. Runs an excellent lab, experiments are educational. Very smart, best orgo professor at Valencia.

Dr. C is wants all his students to do well. He lets you use note cards for exams, labs are fun and interesting, study sessions on the weekend before a test. lowest exam dropped. Exams are difficult but not impossible. One of the nicest people you'll every meet. He gives out his number so you can text him to ask questions. TAKE HIM!! =)

The professor is nice, has a lot of office hours and cares about students doing well in class. But the class overall is hard, so you have to time and effort to able to pass it. The class goes fast, and there's not a lot of teaching methods use to help you learn, just the powerpoint lectures and study sessions.

I took another professor for Organic I and was totally unprepared for the intensity of Dr. Crumpler's Organic II. Unfortunately, notes come straight out of the book's powerpoints, but there's lots of office hours to make up for the notes. Tests are near impossible to pass, but there's a huge curve at the end of the semester!

Dr. Crumpler is one of the best professors I have ever taken. This course is ridiculous (content and difficulty) but he truly does his best to make everyone undertstand the material. I worked VERY VERY hard but got an A.

Professor Crumper is awesome. He is undoubtedly the most challenging instructor I have ever had, but he was always ready to help. Be prepared to study your butt off only to do incredibly bad on tests. His tests are not easy; he pushes you to do your best. He is an incredibly nice guy, so go to his office and show that you care about the coursework.

I took him for orgo 1 & 2 best professor you will ever take. Prepared me for my mcat not the easiest but if you want to actually learn he's great. I took him while back he still helps me i send him a questio he answers best professor ever test are hard but not nothing a UCF teacher wouldn't use. TAKE HIM you wont be sorry!!

I have never gotten a grade below an A before. I was close in this class... Very clear, helpful, and EXTREMELY knowledgeable, BUT tests are difficult. He forces you to be self taught and you absolutely have to read the book and show up to get a good grade. Doesn't give homework, entire grade based on 5 exams, and labs. Your GPA might drop! But good

Orgo1 is a tough course! Know your gen chem material, as it really does help with his course. Crumpler passes out his personal number for texting. We had study group EVERY weekend, not just test weekends. He answers texts in about 40 mins. Only send one text at a time, as he'll only answer the most recent. Great teacher, just be prepared to study!!

Dr. Crump is the best Chem professor to take at Valencia. Funny, outgoing, great personality and a science nerd. Four exams, each 20% of your grade but one will be dropped, final is 25% of your grade, & extra credit/HW. Most importantly, you can use note cards on exams. It is definitely possible to pass but u have to study really hard. Got an A!

Best college teacher i have every had. His class is hard and you have to work for an A, but you will learn organic chemistry. He I always available to answer questions because he gives you his personal cell phone and is very quick about responding to texts, and is almost always in his office as long as he is not teaching.

This class is hard but if you study you will receive a good grade. The professor is almost always available. He has lots of office hours or you can reach him by phone. I didn't like the class at first but after you get used to his personality he grows on you.

Dr. Crumpler is a great professor. He is always accessible and knows a lot about Chemisty. Definately take him if you want to learn the material. His exams are pretty challenging, but if you put the time and effort you will make A.

Dr.Crumpler is probably the best teacher to take for chem at Valencia. His tests are fair and exactly like the reviews he gives. I didn't even study for the first 2 test and I got A's in them because his reviews prepared me. The class is pretty easy as long as you put decent effort and if you're already good at chemistry you'll most likely get an A

Org I was really hard class. Prof tries his best to explain the material, but his exams are very hard. No multiple choice! Be prepare to study everything. He allows to have index cards, that is nice of him, but because of that his exams are so difficult. 6 or 7 people failed the class even with his curve. This is hard class, but you will learn!

The best professor ever. So easy. So fun. Clear expectations. The class is the most interesting class I've ever taken. Passed with an A easily.

Great, wonderful, nice professor. Knows his science off the top of his mind.

You know what this is the first time i take Him. I have to say he's amazing professor. His tests are easy you can basically skip one test without worrying to much about your grade. U will get A at the end anyway. Hes funny and very helpful. I highly recommend taking him if you need chem.

Best prof out there. Take him for orgo 2 it will be a free A. test is easy even if you skip class. All you need to do is go to class and its an easy A.

Oh my god. Easiest teacher out there. I took him for Organic 2 spring 2015 and pass with an A+. I was not even trying. Take him!! no question asked

Cleaver professor. He's funny as hell. You have to take 5 tests during the semester but you can drop one of them. Don't worry his test is super easy. Gigantic curve at the end of the semester. I only went to class once or twice and still get a B+.

Best chem professor out there. Tests are easy.

Show up and pass. I said it. I take him since chem1 until organic2 and guess what i get all A. He give lots of extra credits every test. and most of the questions are common sense so even if you are not good at chemistry. take him!

A lot of study!!. i'm just kidding. easy class. all you need to do is show up. It's almost impossible to make lower than an A. unless you drop the class of course.

He's helpful, funny, easy give a ton of office hours. His test are too easy, but i respect that and i think that's how all of his student who take chem1 continue to take him for chem2 and organic chemistry1 2.

I'm majoring in art and take his class as elective. OMG!!!!........ best professor ever. He's nice and helpful. I got an B but it's because i skip more than 6 classes. still take Dr Crumpler if you want an easy A

Easy A. Take my advice, go to class and read the book.

He does not hand out As on silver platters but getting one is definitely possible. Best chem professor out of all Valencia campuses, I have taken a different one for intro to chem, chem 1, and chem 2. I will stick with him for orgo 2 next semester.

His test is quite difficult if you skip class. I skipped 6 classes during the semester so it took me almost 2 days to get back on track. Tons of office hours and lots of extra credit. So dont worry even if you do bad on first exam, stick with the class he will bring everyone up to A.

Read carefully! Dont take this class if you expect to get a free A by just going to class. You have to take 3 tests during the semester, but only two count toward your grade. You will get very low grade BUT dont worry after final he will curve everyone to A. I saw a lot of people drop class after first test and come here to rate him 15 easyness :(

Professor is great but his classss are hard!! I'm not sure why the people below think he hands out As that is NOT the case at all for Orgo 1 and 2

By far and hands down the best professor, I have ever had in 4 years of college/university. His labs are easy but useful and rarely assigns homework. His tests are very difficult but he PREPARES you for them. IT'S IMPOSSIBLE TO FAIL HIS CLASS. If you put in the work as you should, there is no reason why you should get lower than a B in his class.

Here's the thing. I have taken Dr. Crumpler since Chemistry 1 and I must say that this man's class is not an easy path; it is the right path. If you come ready to work and are willing to put in the time and attend his study sessions, you will succeed. Also, if you are aiming to take the OAT, MCAT, or PCAT, TAKE HIM! Now Orgo Chem next

Professor does a great job at explaining concepts. He does, however, sometimes confuse himself and in turn confuses the class, and doesn't realize so until he makes everyone feel beneath him. Lectures come straight from PowerPoints, tests are quite challenging, he can come off as condescending but he is helpful nonetheless.

This is my first time taking Dr. Crumpler and I enjoyed Orgo 1 with him. I was quite afraid after my first test but I hung in there. YOU MUST DO THE HOMEWORK HE ASSIGNS TO UNDERSTAND THE MATERIAL. Overall, it was a good experience. Hint: Listen to the students who's taken him before for General Chemistry because they kept me sane!

Professor Crumpler is by far the most amazing and heartfelt teacher I've ever taken, he's sarcastic and hilarious. He truly wants his students to pass. As for class, I'm not a friend of chemistry and boy does this class require A LOT of studying, I did at least 4 hours daily, it was summer after all. If you try your hardest, you'll do fine.

Awesome! Dr. Crumpler's funny & adorable but can be sarcastic at times. Strong advice in order to do well in his class: read the textbook, do the assignments @ the end of each chapter over & over again, GO to his study session. DON'T DROP the class, keep going. Orgo's a had subject but stick with him, he does cares about his students. Great guy!

NOTE: HE DOESN'T CURVE! Now with that said, he is very good, practice homework nd exams are much the same, and familiarizes you with the material given conversions and polyatomic ions become second nature during exams. If you don't practice a lot at least once a week you can fail. He is sarcastic, and helps a lot with many questions you may have.

Hes an excellent and insanely smart professor! He genuinely cares for each of his students and he is constantly cracking jokes in class. He actually made learning organic chemistry fun! He also has several office hours if you need help. Its difficult to NOT do well in his class!

I failed every test except one, a take home test. I somehow passed because he gave A LOT of extra credit. It's hard but doable, I just didn't study correctly. The study sessions helped, he made me felt stupid but I learned from it and felt stupid for even missing those questions. Definitely study ALL old tests and powerpoints! Now onto Orgo 2 rip

Study and do all the practice exams, attend office hours and read the book and youll do well. Very grateful for him, if he sees you trying he wont let you fail. He even helped me when I couldnt make it to class for weeks due to a change. He arranged office hours to catch me up one on one and believe me it was hard but I passed Orgo 1 &2

I took him for Organic II because I had failed Orgo II at UCF twice (F's) and was able to get an A! Definitely the most sassy teacher I have ever had but as long as you put in the effort you will be fine in his class. Valencia OrgoII is connected with the lab and I don't think it is equivalent to taking the UCF organic lab when you transfer it over

Organic chemistry is a hard class, but this professor makes it interesting. Be prepare to read, read, read!! If you skip class, you will fall behind and not understand. Some people think he's a tough professor, but it is because he wants you to take your education seriously. I would definitely take him in Orgo 2!!

Lets u use notecards on exam. Curved grading scale, relaxed lab reports. Really pushes the class to read the textbook. Exams are not impossible like many ppl claim it to be. If you can train urself to do the textbook problems, understand the concepts and actually read the book... you'll do fine. Provides old exams. U will gain better study habits

He is the best Chemestry professor I had. For the first time, chemestry made more sense to me. Sometimes he may look stress out but he has a big really heart. I wish I take him again! Eric, thank you for pushing us, be an amazing person, and a great professor!

Hands down the BEST professor I ever had in my life. He is hilarious!! Also he does his best to make the students fully understand the material. Better than UCF orgo professor. Please take his class you wont regret it.

Crumpler is the best. I absolutely enjoyed coming into his class. Chem is already a tough subject & this class is NOT easy. But Professor Crumpler makes the days go by faster with all his jokes. He truly wants to see his students succeed. He is caring and will help you when you need it. Works off powerpoints (FYI) & gives lots of practice exams.

This was the hardest class I have ever taken! But taking it with Professor Crumpler made it slightly easier. His teaching isn't the best (needs to give more examples). That forced me to look for outside resources. It was insanely crazy, watching tons of youtube videos to teach myself. It was a good learning experience though. Workshop required/wk.

He's the absolute best professor I've had for any science class by far!! Prof Crumpler cares about each and every one of his students and definitely does his best to make sure everyone passes. He goes off his powerpoints (based on the text) and gives out a lot of practice problems. Love him, he makes chemistry so easy.

Dr. Crumpler is a great professor, he makes things very clear cut. He does his best to make sure the students understand what they're doing. The tests can be difficult, but the material is what is expected to be on it.

I have taken this professor for chem 2, orgo 1 and orgo 2. The only thing that I would change would be to have taken him for chem 1 as well. Hes hands down my favorite professor Ive had in my collegiate career. He is by no means an easy professor, but he is a reasonable and fair one.

This Prof is definitely by far one of my most favorite professors at Valencia and UCF. He does a great job teaching Organic Chem I and he makes you work for the grade. I would hands down take another class with him!

Professor Crumpler is super sweet, nice, and caring. He has a huge heart, and wants everyone to do well. He is a nice person

I failed this course at UCF the first time, withdrew the second time same horrible teacher. Third time, I found the most amazing teacher! Professor C is witty, funny, and very knowledgeable! Take him I wish I had met him in my earlier years in college. If you are serious about learning he will genuinely care and wants you to be successful in life!

Everything is online so the people giving Crumpler bad reviews haven't actually had a bad professor. Out of all the ones in the chemistry department, this is the only teacher that cares. You don't know what you have until it's gone. He will almost never fail someone as long as they try. That's something to respect about him, and something to adore

I took Dr. Crumpler back in summer and fall of 2019. The class is made of him doing 50% of the work, teaching you the concepts in a simplistic, sarcastic manner, and the other 50% is the work you put into the class. If you don't read, do the work, and go to class, you will fail. He truly does care, but you need to put in the effort and the work.

Dr. Crumpler is an amazing professor. His expectations are clear and gives plenty of practice problems and what he expects from you for his exams. Participation definitely matters, he gives love points at the end of the semester :) (So participate). Don't be intimated by Dr. Crumpler he is really caring and genuinely wants to see you succeed.

Crumpler was great, he gave examples during class that really helped see what he expected from us and also what we would expect on the exams. At least one of the problems he went over in lecture would be on the exams. He is a little intimidating but as long as you don't ask dumb questions, you should be good.

Great Professor for organic chemistry. The class is hard but his lectures are great - take advantage of them by watching them live to ask any questions. Wish I could have taken this class in person.

Great Professor for organic chemistry! Its a difficult class but the professor explains the concepts very well in his recorded lectures. I will be taking him again for organic chem 2.

Dr. C is a great professor, if you have questions about the material he will find multiple ways to explain the same concept until you understand it. Some say he comes off condescending but I did not personally experience this. He does slack off on posting grades on canvas, but does show us exams in person so we have an idea of what we got. Cool guy

Honestly orgo in general is no walk in the park but the way Dr. Crumpler has the class set up, you learn a lot and it is not difficult to pass the class. My overall exam average was a 61.4% and I still passed with a B. He curves the grades and also allows you to use notecards during the exam, which help because the exams are very difficult.

If you are willing to put in the work and dedication this kind of class deserves you will pass. Dr. Crumpler will push you to be better, but not just make you pass, he will make sure you actually learn, and he is 100% committed to his students. He always has a smile on his face and is ready to repeat things a million times if that is what you need.

He was a good professor if you put in the work and ask questions. I was failing the first half and stayed at the end of class and after the exam feedback for help. He helped and I was able to achieve a B- then he curved to B+ You just need to put in the work

Dr. Crumpler has been one of the best science professors I've had. I took chem 1 over the summer and even though lecture was 3 hours and 45 min he was very clear at explaining everything and would give us 3-4 breaks. Very kind and nice professor who wants you to genuinely succeed in his class, will actually make sure you learn the material.

Professor Crumpler is really nice. He teaches material well and he explains concepts in a way thats easy to understand. 3/4 homework assignments a week + labs so all in all about 6 assignments a week. I have a hard time with chem but he really makes things easier to grasp, and he is absolutely hilarious lol. You wont regret taking him!

He is an okay professor. He reads from PDF's and does not go through complex problems much, and his exams will skin you. 50 or 75 question on Scantron depending how he feels. Labs were fast just makes sure you KNOW what you are doing because he will pop off if you don't read or set up experiments right. My advice is to STUDY as much as you can.

You need to study a lot on your own because his teaching methods are ok. We are allowed notecards on exams which is very nice. The labs are very fun and he explains in detail exactly what to do on those. Don't be afraid to ask questions. He does make fun of you sometimes for an obvious question so be prepared for that (only an issue if introvert).

He's a pretty cool professor, but if you know you don't have the drive to learn or practice certain things on your own, I wouldn't recommend taking him. He allows test corrections, which gives you half of your lost points back. Passing is definitely doable if you make good use of his policy that allows you to make as many note cards as needed.

Professor Crumpler is a great professor. Chemistry in general isn't an easy class so don't expect to get an A with "studying the night before exam". He allows unlimited index cards; beware of abusing that or you'll end up lost between your cards and wasting your time. He's amazing, funny and very interactive. I'd take him for chem again for sure.