2.9

Trevor Charles

Biology - University of Waterloo

2.9
Quality
3.5
Difficulty
33%
Would Retake
104
Reviews
2.9
Quality
3.5
Difficulty
2.9
Helpful
2.8
Clarity

33%

Would Retake

104

Reviews

Rating Distribution
Official

5

15

4

32

3

19

2

22

1

16

What Students Say

The bad: boring lectures, NO samples tests/old final exams

BIOL140 - 4.0 rating

If being a bad teacher was a crime he would have thousands of life sentences lined up

BIOL431 - 1.0 rating
Class Info

Online Classes

100%

Attendance Mandatory

67%

Textbook Required

100%

Grade Predictor

Your expected effort level

LowHigh

Predicted Grade

A-

65% confidence
Based on 5 grades
Most common grades:
A (2)
Rather not say (2)
Not_Sure_Yet (1)
Grade Distribution
A(3)B(1)C(0)D(0)F(0)A-/B+(1)
Based on 8 reported grades
A: 2
Rather not say: 2
Not_Sure_Yet: 1
A+: 1
Common Tags
Graded by few things (2)
Lecture heavy (1)
Online Savvy (1)
Get ready to read (1)
Test heavy (1)
Inspirational (1)
Caring (1)
Respected (1)
Rating Trend

Stable

+0.04 avg change
Jul
Aug
Feb
Apr
May
Aug
Last 6 months
Ratings by Course

BIO431140

5.0

(1)

240

4.0

(1)

BIO342

4.0

(1)

BIOL431

3.2

(13)

BIOL140

3.2

(51)
+5 more courses
Difficulty by Course

BIO431

4.3

240

4.0

BIOL342

4.0

BIOL431

3.7

BIOL240

3.6

Reviews (104)
3.0
3.0
BIOL240
Jun 19, 2001

No Comments

4.0
4.0
BIOL240
Jun 24, 2001

No Comments

2.0
4.0
BIOL240
Grade: Not_Sure_Yet
Jul 25, 2001

No Comments

5.0
4.0
BIOL240
Sep 5, 2001

Nice guy, interesting class. Very enthusiastic.

1.0
3.0
BIO240
Sep 17, 2001

No Comments

4.0
2.0
BIOL140
Oct 9, 2001

No Comments

1.0
3.0
BIOL140
Oct 25, 2001

No Comments

5.0
3.0
BIO140
Nov 30, 2001

tests hard

4.0
3.0
BIO342
Dec 4, 2001

Taught well, considering it was first time

4.0
4.0
BIOL140
Dec 8, 2001

Kind of boring. Didn't make it to night class very often.

4.0
3.0
BIOL140
Dec 13, 2001

didn't always understand the man.. but he was helpful to re-explain if need be.

1.0
3.0
BIOL140
Dec 20, 2001

he forgets what he was going to say or what he said in class!!!

4.0
2.0
BIOL140
Jan 20, 2002

just memorize lecture notes, don't bother w/the text book

2.0
4.0
BIOL342
Feb 4, 2002

No Comments

2.0
4.0
BIOL431
Feb 11, 2002

He couldn't explain anything if his life depended on it!

1.0
4.0
BIO140
Mar 13, 2002

No Comments

4.0
3.0
BIO140
Mar 24, 2002

expect to fall asleep 5 minutes into the class.... nice man though

4.0
3.0
BIO140
May 2, 2002

hard to stay awake during his lectures. but he is a nice guy. exam is kinda hard

4.0
4.0
240
Sep 13, 2002

juss memorize his notes, he's reely nice tho

4.0
3.0
BIO140
Oct 25, 2002

Nice Guy but tricky tests

1.0
5.0
BIO240
Oct 28, 2002

i am too disgusted to comment.

3.0
1.0
BIOL140
Nov 5, 2002

He's halarious but not in the Haha way he isn't prepared for lecture and rambles

5.0
1.0
BIO140
Nov 11, 2002

microbial GOD! This guy is the best prof. next to bols

3.0
4.0
BIO140
Dec 1, 2002

kind prof, lectures are a lil dull, midterms are hard

2.0
3.0
BIO140
Dec 14, 2002

hrm.. might as well sleep in class

4.0
3.0
BIOL140
Dec 17, 2002

so-so.... but super nice guy!

5.0
1.0
BIOL140
Jan 12, 2003

read lecture notes ONLY, q's are right from there!!!

4.0
3.0
BIOL140
Jan 13, 2003

boring lectures..he rambles too much...midterm & exam were tricky

4.0
2.0
BIOL431
Feb 11, 2003

super nice... a little iffy about the teaching part.. :/

2.0
4.0
BIOL140
Mar 6, 2003

Boring,Insipid,Overkill,Lame,Oh God save us,Gimme a break, Yawn, yawn, yawn, spells Biology 140 with this guy.

2.0
4.0
BIO140
Mar 8, 2003

Classes are dull, exams horrible, but he does have a passion for microbiology

3.0
5.0
BIOL431
Mar 10, 2003

HELP. Don't take bacterial molecular genetics unless you must. Can't sit through one lecture without a headache from confusion. Difficult course, difficult MTs, difficult marker. 'nuf said.

2.0
4.0
BIOL140
Mar 20, 2003

the midterm and exam were BRUTAL! and his lecture notes were horrible.. take this by distance ed if you can!

2.0
5.0
BIOL140
Mar 20, 2003

This course is really really hard!!!!! The midterm and final are impossible!! Study only the lecture notes, throw your text book away... lectures are incredibally boring but dont miss them b/c he puts questions on the midterm that aren't in printed notes

1.0
5.0
BIO140
Mar 31, 2003

really really hard. midterm and final are impossible!!!

4.0
5.0
BIO140
Apr 1, 2003

Don't go to class its too boring. Don't go to exams because you'll fail either way.

3.0
3.0
BIOL431
Apr 22, 2003

can't deny, nice guy. but god, some one bestow the gift of teaching to him!

1.0
5.0
BIO140
Jun 28, 2003

too bad we can't givea ny negative numbers! so boring, his midterms have duplicated questions,.... he hates teaching and is so boring! don't ask him questions because he doesn't know the answer to them. He walks like a duck

2.0
5.0
BIOL140
Oct 15, 2003

Who is he even talking to? It is so hard to sit and listen.

2.0
4.0
BIOL140
Oct 17, 2003

very boring!!!

1.0
5.0
BIOL140
Oct 22, 2003

SO BORING!!!!!!!!! He doesn't talk about anything relevant either!

2.0
5.0
BIO140
Oct 22, 2003

OMIGOD!!!...Most boring class ever!!!Talks... doesn't teach...& his class notes aren't notes, they're pictures! Learned absolutely nothing. Screwed for exam either way! Don't take this class unless you ABSOLUTELY HAVE TO, and do it by DE, if you gotta.

2.0
3.0
BIOL140
Oct 23, 2003

He's okay. Kinda boring, but the material is as much as source of the boredom as he is. I think he does an okay job with what he has and his tests are tought, but fair as long as you did the work and put in some decent study hours (like 10-20, not 2-3)

5.0
3.0
BIOL140
Oct 30, 2003

Midterm very easy if you STUDIED... I recommend DE. People that did poorly obviously did not study adequately.

3.0
3.0
BIO140
Oct 30, 2003

HIs lectures are very boring despites his attempts to crack jokes.

1.0
4.0
BIO431
Nov 9, 2003

Worst prof EVER!!! Slept through his lectures that were painfully boring.

3.0
3.0
BIOL140
Nov 19, 2003

This class is very boring and hard to stay awake for. The exam was pretty hard because there were so many trick questions.

5.0
2.0
BIO140
Nov 22, 2003

This dude might not be the most interesting fella but he sure knows his stuff. Is pretty fair considering the exam he gave - and all of you that think he's hard should probably study more. And the slides are pictures,the lecture notes are the real thing.

4.0
2.0
BIOL140
Nov 25, 2003

He could be a very good prof if he presented the material in a more clear manner. He definately knows his stuff. Really nice guy.

3.0
4.0
BIO140
Dec 7, 2003

This class is a little dull, but then again who can make this course interesting. Lab is pretty annoying too.... One piece of advice if you take the course; don't go to class tired, you WILL fall asleep. Don't take the three hour lecture.. enough said.

4.0
3.0
BIOL140
Dec 28, 2003

Good teacher, some say he's boring but look at what hes teaching for god sakes (microbiology);) Hard final exam, easy mid-term.

3.0
2.0
BIOL140
Dec 29, 2003

Knows his stuff but class is very boring. He takes too long to explain very little. Exams are fair. Remember to bring snacks to class to stay awake!

2.0
4.0
BIOL431
Grade: A
Mar 12, 2004

No Comments

4.0
4.0
BIO431
Apr 11, 2004

One of the toughest bio classes, midterms are a killer. Interesting material, and lectures seem to be more bearable than in 140. Tough class though.

2.0
4.0
BIOL140
Apr 22, 2004

Worst Prof! Boring as hell. Makes a ridiculous 70% multiple choice final. If he was crossing the road i would think twice about breaking.

4.0
4.0
BIOL140
Aug 15, 2004

he seemed like a nice guy, and he really loves what he teaches. the lectures were pretty boring though, and if you have a tendency of falling asleep in class, don't bother going, his voice makes you go to sleep

3.0
3.0
BIO140
Oct 15, 2004

SO boring. That is all I have to say. Bring snacks to class!

1.0
4.0
BIOL140
Oct 19, 2004

No Comments

2.0
5.0
BIOL140
Aug 6, 2005

He's a very bad teacher. Hard midterm and Hard final exam. No course notes and boring class (night class). Don't take him unless u wanna die!

1.0
5.0
BIOL140
Sep 25, 2005

what a nightmare. I beg all of the froshes, please try your best to avoid this prof.Please!!!!!! I AM A BIO MAJOR AND I HATE THE GUY AND THE COURSE ITSELF BECAUSE OF HIM. One time I asked him a vaild question and he just mumbled that it has been covered before in front of all 300 students. BADDDDDD PROF!!!!

3.0
3.0
BIO140
Oct 25, 2005

HOLAYY! If this is not the most boring class, then there is something wrong. Bring music, a laptop or something, or just don't go. He is the most boring prof ever. He doesn't seem tha hard of a prof, but you will have a tough time staying awake in his class.

4.0
3.0
BIOL140
Oct 26, 2005

He is a pretty good proff, however it is a little boring. You need to really try to stay awake and focus. But he loves biology and he knows his stuff.

5.0
3.0
BIO431140
Grade: A
Nov 21, 2005

TC doesn't deserve the reviews here. He may not be the funnest lecturer, but the apathy of kids taking B140 has something to do with that. B140 is a piece of cake, just read the text, this isn't high school. His material in B431 is interesting and well presented. I've had the chance to work in his lab and he's the nicest prof you can hope to meet.

4.0
2.0
BIOL140
Dec 9, 2005

Charles is a nice prof. He is very clear, and he likes what he is teaching a lot! I like his course notes too. The midterm was pretty easy as long as you study of course.

4.0
4.0
BIOL140
Dec 20, 2005

Very boring lectures (that's to be expected, it's microbio). Course notes are good, textbook was a waste of money, you don't use it except to make look at a figure or two. Midterm was fair, final was definitly meant to bring down some marks as the midterm averages were quite high.

5.0
4.0
BIOL140
Dec 24, 2005

He is one of the best profs at UW! You will love microbiology after you take his course!

5.0
4.0
BIOL140
Dec 30, 2005

Awesome prof! Really knows his stuff. Just go to class and listen, and you will love microbiology and ace the exams.

2.0
4.0
BIO140
Apr 12, 2006

Hard hard hard hard final, i ridiculous assignments, especially group assignment.I took this course in DE. His lectures and lecture notes (from the CD) were not too helpful for the final. But lectures were interesting to listen to though. Marks assignments unfairly.And he posted the marks for ass. only a month after it was submitted.

1.0
5.0
BIO431
Apr 13, 2006

WHAT AN IDIOT! He taught us in no particular order and he made ridiculuous tests (30 marks, 30%) because his lazy ass didn't want to mark anything. I have never had a worse experience at the University of Waterloo. Thank goodness for graduation.

2.0
4.0
BIOL431
Jun 13, 2006

Really interesting course. The material is not hard at all. The material requires a minimal amount of forced memorization. Go to class, as his notes do not cover enough to answer questions on the midterms or final. Go to class and do the past midterms, and a little bit of light reading, easy 85%+, if not higher.

5.0
3.0
BIOL140
Nov 2, 2006

I am taking this course now. The midterm exam was very fair. This course has really opened up my eyes to microbiology. I wish that we had taken microbiology in high school. Prof. Charles is the best prof I have encountered so far in my first year at Waterloo!

2.0
3.0
BIOL140
Nov 13, 2006

No Comments

3.0
4.0
BIOL140
Nov 24, 2006

fell asleep every class. lectures are difficult to take in entirely. Reading the textbook and referencing to the notes are helpful.

4.0
3.0
BIOL140
Nov 25, 2006

You have to go to class and listen because he presents information outside of his lecture notes/power points. And exams ask a lot of detail. But he's a pretty good prof for what is some fairly dry information. Go to class and take notes, and you should be okay. Charles is a fairly entertaining guy sometimes and you get to watch movies on Friday's

4.0
4.0
BIOL140
Dec 21, 2006

He's a really good professor but the course is very dry. You have to go to class to understand all the material.

4.0
2.0
BIOL140
Jan 14, 2007

the most boring prof for biology ever.

4.0
3.0
BIOL140
Jan 31, 2007

good guy, and the course is fine too. go to all classes and and an 80 is a sure thing! he doesnt give any sample tests...so preparing for the midterm is difficult.

1.0
5.0
BIOL140
Jun 2, 2007

he wasn't that helpful.

5.0
3.0
BIOL140
Dec 21, 2007

Ah one of my all time favorite classes. Charles is a great guy! Tons of respect for this prof. Gotta love the Video Friday. Print his DE notes, comes in handy during exams. Go to his classes. Challenge yourself to stay awake. Bring snacks if you must. It's fun. The lab component to this course is a killer though but it's out of Charles's control.

4.0
4.0
BIOL140
Dec 26, 2007

Course is as dry as you make it. Pretend to love microbes, BIOL 140 will love you, maybe. TC is a very decent lecturer: very knowledgeable, passionate; quirky sense of humour; answers questions. Wants to see students with the same passion. Lectures can be a lullaby I admit, but content will be on exams. Fair midterm, hard exam. Study hard, kids!

5.0
4.0
BIOL140
Oct 19, 2008

Dr. Charles is great. It's a hard course- there's a lot to learn that you don't cover in high school, but he knows what he's talking about and he tries to make it interesting. Study hard for the exams. They're difficult but it's possibly to do well if you work hard. The lab is killer, but really really interesting.

4.0
3.0
BIOL140
Oct 21, 2008

He is a decent prof. who knows his stuff but not necessarily gud at teachin the stuff partly b/c it is literally impossible to stay a wake in his class. There somethin abt his voice so if you think you can stay a awake which so far i havn;t been able to and i usually dun sleep in class then go ahead take the class you will learn a lot.

3.0
5.0
BIOL431
Dec 21, 2008

talks about his son often. skipped BIOL 140 after first 3 hour lecture..got 85. went to every class for BIOL 431 and barely managed 68. DO NOT TAKE BIOL 431 if you have not taken at least BIOL 208/308/241...i had only taken BIOL 330 and 140 prior to 431. He's damn lazy and midterms are worth a lot. He has a flex marking scheme for 431 tho.

2.0
4.0
BIOL140
Jan 5, 2009

Great guy, always willing to help. yet at the same time, he can put everyone in the classroom to sleep with his random powerpoint slides which jump from one random fact to another. exams are hard in that you don't know what to expect sometimes.

3.0
4.0
BIOL140
Apr 23, 2009

SOOOOOO BORINGGGGG.

3.0
3.0
BIOL140
Jul 17, 2010

Very nice guy, very passionate about his bacteria :) but the class is sooooo boring, rows of people fall asleep each class.. the exam for the lab was BRUTAL

3.0
3.0
BIOL140
Mar 21, 2011

He may be smart but he set up a real crappy Distance Ed course. If I knew what this would be like I never would have touched it with a ten foot pole. Stupid, stupid group assignment that drags on and on for weeks and really dumb individual assignments. Also have to submit a multiple choice question every friggin' week on the horrible ACE system.

3.0
4.0
BIOL140
Apr 6, 2011

Course is big on genetics. In that light it's too bad we can't cross him with Alan Morgan and Ruth Malinowski. We might get an organism that actually knew how to teach students, one that wasn't boring as all get out and one that actually gave a damn.

4.0
1.0
BIOL140
May 12, 2011

the good: easy assignments, no textbook need. The bad: boring lectures, NO samples tests/old final exams. If you study the lecture notes, you would do well on the final.

3.0
4.0
BIOL140
Apr 15, 2012

Not very clear in terms of expectations for assignments online and the material is dense...

3.0
5.0
BIOL431
Jun 13, 2012

He is so busy and seldom replies the email. The course was very hard because sometime we didn't know what he would ask during the exam.

2.0
4.0
BIOL240
Dec 29, 2012

Avoid distance education course.

1.0
4.0
BIOL240
Jul 29, 2013

Horrible set up of online course. In-depth material and VERY VERY VERY hard exam. DO NOT TAKE.

2.0
5.0
BIOL240
Aug 1, 2013

HORRIBLE ONLINE SET UP. AVOID IT FOR SURE. EXAM IS DIFFICULT. He does not have anything organized, jumps from random topics, shows no enthusiasm to teach online class. Group project is just irrelevant.

4.0
1.0
BIOL240
Oct 26, 2013

If you watch all the lectures and put a descent amount of effort into the assignments you really cant go wrong. Now, if you try to half ass your way through the assignments that's when you start to lose marks. Trevor is a smart guy, after all he's the graduate chair in biol so put some effort and i guarantee you'll learn a lot and get a good grade

5.0
3.0
BIOL431
Apr 5, 2014

Excellent prof, really knows his stuff. Always available and willing to answer questions, flexible grading scheme, really interesting course and taught by a professor who is obviously passionate about his work. If you're falling asleep in his lectures you're in the wrong program. Every lecture makes you really think about things in a different way.

4.0
2.0
BIOL431
Grade: A+
Jul 17, 2014

Dr. Charles is very knowledge on the subject matter and is extremely helpful when it comes to answer questions promptly. I found the course extremely interesting and helpful. I would definitely recommend this course to students who have a fond interest in molecular biology. The marking scheme is also very flexible and favors the students greatly!

4.0
3.0
BIOL240
Jul 24, 2015

I wouldn't say the online course is structured nicely but the workload for the online course was little. Individual assign. don't take much of your time and the one minute summaries are literally free grades thrown at you. The group assignment wasn't that great but the lecture notes are clear and he's very passionate when it comes to teaching.

2.0
3.0
BIO240
Aug 6, 2015

not many online lecture videos so it was easy during the year, but he was almost never available for help and responded to student questions super late (if at all) and advice was never helpful. Little structure for assignments and the practice set of questions we got for the final contained only NINE questions. he doesn't care about the course

5.0
3.0
BIOL431
Grade: B+
Aug 25, 2015

Dr Charles taught this class in a way that looked a specific mechanisms and gave you a good general picture. If you're willing to put in equal time in lecture and outside lecture studying, you'll do well :) Tips: Attendance is a must. Notes are a must. See him in person if you are having trouble -he is very helpful!

4.0
1.0
BIO240
Grade: B
Feb 4, 2016

Hes a good prof

1.0
5.0
BIOL431
Apr 21, 2023

If being a bad teacher was a crime he would have thousands of life sentences lined up. His lectures are like an eye spy book since there are no words. He doesn't post any practice material, outline or relevant information regarding tests. Won't respond to emails unless you harass him with multiple. There is no direction in his classes.

Lecture heavy
Graded by few things
Online Savvy
1.0
4.0
BIO431
Grade: Rather not say
May 7, 2023

Dr. Charles is a respected researcher but was a terrible teacher. Trevor cannot effectively explain simple concepts and doesn't upload organized PowerPoint slides, making studying difficult. There are no proper office hours and he doesn't have the decency to post proper practice questions for midterms and exams. Avoid him unless it's mandatory.

Get ready to read
Test heavy
Graded by few things
5.0
3.0
BIOL431
Grade: Rather not say
Aug 27, 2023
Would take again

Dr. Charles is amazing. He is very nice, professional, and absolutely loves what he does. Respectfully, he is a huge nerd and this is part of what makes him an incredible teacher. While takes time to respond to emails, I can understand why. He is an extremely busy person with the amount of companies and programs, labs, and courses he is a part of.

Inspirational
Caring
Respected
Class Info

Online Classes

100%

Attendance Mandatory

67%

Textbook Required

100%

Grade Predictor

Your expected effort level

LowHigh

Predicted Grade

A-

65% confidence
Based on 5 grades
Most common grades:
A (2)
Rather not say (2)
Not_Sure_Yet (1)
Grade Distribution
A(3)B(1)C(0)D(0)F(0)A-/B+(1)
Based on 8 reported grades
A: 2
Rather not say: 2
Not_Sure_Yet: 1
A+: 1
Common Tags
Graded by few things (2)
Lecture heavy (1)
Online Savvy (1)
Get ready to read (1)
Test heavy (1)
Inspirational (1)
Caring (1)
Respected (1)
Rating Trend

Stable

+0.04 avg change
Jul
Aug
Feb
Apr
May
Aug
Last 6 months
Ratings by Course

BIO431140

5.0

(1)

240

4.0

(1)

BIO342

4.0

(1)

BIOL431

3.2

(13)

BIOL140

3.2

(51)
+5 more courses
Difficulty by Course

BIO431

4.3

240

4.0

BIOL342

4.0

BIOL431

3.7

BIOL240

3.6

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