4.6

Simon Gilroy

Biology - University of Wisconsin - Madison

4.6
Quality
2.7
Difficulty
93%
Would Retake
125
Reviews
4.6
Quality
2.7
Difficulty
4.6
Helpful
4.5
Clarity

93%

Would Retake

125

Reviews

Rating Distribution
Official
125 total ratings

5

89

4

25

3

8

2

2

1

0

What Students Say

Lab work is pretty awful but that isn't his doing

BIOLOGY151 - 5.0 rating

I had him twice and both times were good experiences

BIO151 - 5.0 rating
Class Info

Online Classes

100%

Attendance Mandatory

62%

Textbook Required

19%

Grade Predictor

Your expected effort level

LowHigh

Predicted Grade

A-

95% confidence
Based on 78 grades
Most common grades:
A (48)
B (14)
A- (8)
Grade Distribution
A(51)B(14)C(3)D(0)F(0)A-/B+(10)
Based on 88 reported grades
A: 48
B: 14
A-: 8
Not sure yet: 7
Common Tags
Hilarious (52)
Amazing lectures (33)
Respected (25)
Amazing lectures (18)
Inspirational (17)
Caring (10)
Lecture heavy (10)
Clear grading criteria (5)
Rating Trend

Stable

+0.04 avg change
Apr
May
Jun
Oct
Nov
Dec
Last 6 months
Ratings by Course

151

5.0

(1)

BIO153

5.0

(2)

BIOLOGY151

4.8

(13)

ZOO151

4.8

(4)

BIO151

4.6

(62)
+5 more courses
Difficulty by Course

151

3.0

ZOO152

3.0

BIOZOO151

3.0

BIO153

3.0

BIOLOGY151

2.9

Reviews (124)
3.0
2.0
BOT500
Mar 24, 2009

Funny man, really likes what he does. Class is not that hard.

5.0
3.0
BIO151
Sep 30, 2009

No Comments

4.0
2.0
BIO151
Oct 24, 2009

Great guy. really animated. keeps you interested all lecture and usually has fun props. exams aren't too bad. read lecture notes and book. def choose him if you can

5.0
2.0
BOT500
Oct 5, 2009

He's adorable with a great sense of humor. The class is very laid back, you learn a lot without having to stress about exams.

5.0
4.0
ZOO152
Nov 10, 2009

Gilroy is awesome!!! he makes lectures interesting, and genuinely wants everyone to do well. he will go out of his way to help anyone who asks. take him if you can!

4.0
3.0
BIO151
Dec 15, 2009

Prof. Gilroy is fun and does helpful demos. He doesn't go very in depth with his lectures, so the readings are important. The course itself isn't fun, but he was a pretty good teacher.

5.0
1.0
ZOO151
Apr 21, 2010

LOVE LOVE LOVE this guy!! Best professor I've ever had. Take him if you can! Exams were a little harder than he led them on to be...but if I could go back and take 151, I would choose Gilroy again.

4.0
4.0
BIO151
Nov 18, 2010

Professor Gilroy is great because his lectures are SO engaging/funny. I actually looked forward to going to them! His exam was kind of tricky though, you definitely do need to read the book, and watch out for the tricky wording (I definitely got lucky on a few). But overall I really enjoyed him, and got an A on his exam. I would take him again!

4.0
1.0
BIO151
Nov 16, 2010

Gilroy is a very enthusiastic lecturer (he has a British accent). I would definitely recommend taking him for this class. As long as you attend lecture and read the book, you will do well on his exams. The lab component of this course is another story.

5.0
4.0
BIO151
Nov 20, 2010

Great professeur! He was hilarious and very engaging! The exams were not bad, a little tricky though so you should make sure you understand everything well.

5.0
4.0
ZOO151
Jan 14, 2011

Professor Gilroy is one of the best I've had at Madison. His passion for the subject and sense of humor make lectures very fun and interesting and although the material of the course is sometimes difficult, his teaching style and class organization makes it easy to succeed.

5.0
1.0
BIO151
Dec 9, 2010

Dr. Gilroy is a fabulous piece of biology! He makes lectures interesting and engaging, and exams are easy. Take him if you can.

4.0
3.0
BIO151
Jan 24, 2011

Funny guy. Made lecture entertaining. Don't rely too much on the slides online because he does say some things that will be covered without putting much on the slides. His exam is easy to get a B on but some of the tricky questions and wording, it can be easy to miss the words when careless.

5.0
2.0
BIO151
Nov 6, 2011

Coolest professor I have ever had...Made biology amazing...

4.0
3.0
ZOO151
Mar 3, 2011

Very interesting lecturer, but exams are a little tough if you don't read. Make sure you read the textbook, attend lecture, and don't fall behind. Highly recommend him; he's funny and you can tell he really cares about his students.

4.0
3.0
BIO151
Dec 9, 2011

Prof. Gilroy was a fabulously entertaining professor. Makes learning fun (though not easier). The exams can be challenging, and require that you have a very full understanding of the concepts. Definitely go to lecture and form study groups. Lab sections are annoying and seem pointless and more about writing than actually learning about the science.

5.0
1.0
BIO151
Nov 20, 2011

If you want to learn biology by watching performances rather than sitting through lectures, take Simon Gilroy! Exams on his part were fairly easy multiple choice, and the book is useful to help explain concepts when cramming, but dont read it. I mostly searched the internet to help explain dificult concepts. Bio 151 isnt curved though...

4.0
4.0
BIO151
Jan 9, 2012

Simon is funny. He makes lectures interesting and likes to make jokes. He says the only info you need to know for tests he goes over in lecture. This is misleading. I'm not sure the book would be helpful with paragraph long conceptual questions but he makes the tests seem easier than they are. They are tricky. Otherwise, he's a good guy.

5.0
1.0
BOT500
May 29, 2012

Simon was a lot of fun in lectures and very clear. I got an A with minimal effort, and I never once opened the textbook (not worth buying). Go to lectures because the power points do not have all the information.

5.0
2.0
BIO151
Dec 10, 2012

Book isn't necessary but attendance is for lecture material not on slides and for I-Clicker participation. Gilroy's easy to learn from and usually amusing throughout the lecture definitely try to take him for 151 if you can

5.0
3.0
BIO151
Dec 19, 2012

Hard to learn from and is very distracting during lectures. Tricky Tests!

5.0
3.0
BIO151
Nov 11, 2013

Simon is a good guy. I got a B in his section. Tests are a little harder than other sections, but I would take him again for a worse grade. A B in bio is good and Simon actually makes attending class bearable. Biology department in general is pretty terrible, so its not his fault it is so hard to do well.

5.0
3.0
BIOLOGY151
Apr 11, 2013

Prof. Gilroy may be my favorite professor on campus to date the only downside to this goofy gentleman are his tests which are quite tricky. Simon looks like Dumbledore in a tropical shirt and his lectures are just as entertaining as his attire. Lab work is pretty awful but that isn't his doing

5.0
2.0
ZOO153
Nov 17, 2013

I had him my first semester Freshman year. I absolutely hated biology coming into the class, but his enthusiasm and entertaining presentation style made me enjoy the class.

5.0
2.0
ZOO151
Grade: A-
Nov 20, 2013

Loved him. So funny and really knows what he is talking about. Makes the material much more enjoyable to listen to when he teaches it.

4.0
3.0
BIOZOO151
Grade: Not_Sure_Yet
Nov 24, 2013

Simon is the best! He's super enthusiastic and obviously incredibly knowledgable. He's a really approachable guy, as well. His tests are a little tricky, but not impossible, especially considering you get a half-sheet notecard. If you have to take 151, take it with Simon!l

5.0
1.0
BIO151
Jan 5, 2014

Gilroy is hilarious and loves cats. Not necessary to go to lectures but pretty entertaining. Tests are manageable and love his accent!

5.0
2.0
BOT500
Jun 3, 2014

He sometimes has quite a bit to talk about in a lecture may move fairly quickly, but overall the course isn't too intense, and you learn a lot. He explains concepts very well, and is a fantastically entertaining lecturer.

5.0
3.0
BIO151
Dec 26, 2014

Great teacher and great guy. Lectures are enjoyable and informative and pretty much all exam questions come from the lectures. Exams are tricky but completely doable if you study. Textbook isn't really important and more as a study aid if you don't understand something from lecture. I completely recommend taking Simon for this class if you can

5.0
4.0
BIO151
Nov 11, 2015

Great teacher. He really knows his stuff and makes the lectures enjoyable. He talks fast but records the lecture and he always took time to answer all of my questions. The tests are tough and can be tricky but all of it comes from the lecture so study hard and you will get decent grades.

5.0
4.0
BIO151
Grade: Not sure yet
Nov 19, 2015

this guys awesome. he's the happiest man i've ever met and loves his work. soo passionate about teaching. exam questions come right from lecture (which are recorded online) so use the book to follow up on stuff you dont understand or read it before lecture. take good lecture notes and you'll be good for exams. class not curved though!!

5.0
3.0
BIOLOGY151
Grade: B
Dec 19, 2015

SImon loves Biology and it shows in his lectures. Very talented teacher and he does awesome research too. Tests and quizzes are tough, but the material itself is pretty tough. Great professor to take even if you're not a bio major and just looking for some background. All test questions come from lectures so the textbook just helps explain things.

4.0
4.0
BIOLOGY151
Grade: A
Jan 1, 2016

Professor Gilroy was one of the best prof's I've had at UW. He is very entertaining in class and his love for cats just makes him that much more interesting. His english accent helps as well which just compliments his long white hair and his combo of floral shirts with cargo shorts. Lectures could drag on but attending was always profitable.

3.0
3.0
BIO151
Grade: B
Jan 3, 2016

No very clear on what will be tested. Tests veer from lecture material. Is not a very good lecturer although he tries to be funny or do things to maintain interest.

3.0
3.0
ZOO152
Grade: A-
Apr 7, 2017
Wouldn't take again

Dr. Gilroy's lectures were sometimes unclear and the test was difficult. He often seems more focused on trying to be funny than actually explaining the concepts. Overall a nice guy but average as a professor.

Tough Grader
Respected
LECTURE HEAVY
4.0
3.0
ZOO152
Grade: A
Apr 11, 2017
Would take again

I loved having Gilroy as a professor. Very engaged and entertaining. Some of his exam questions were tricky, but it helps to read the textbook. Overall, he made learning about plants actually fun.

5.0
3.0
BIO152
Grade: A
May 6, 2017
Would take again

Had Simon for 151/152. He only tests material from lecture. Super easy and he's a great lecturer!

Skip class? You won't pass.
Clear grading criteria
LECTURE HEAVY
4.0
3.0
BIO151
Grade: A
May 12, 2017
Would take again

Simon Gilroy is very passionate about teaching but seems to be more concerned about entertaining than focusing on the content. It would be less distracting and easier to learn if he spent more time going over course concepts than making jokes about cats. Everything on the exam is covered in lecture, which is nice, but wording can be tricky.

4.0
3.0
ZOO152
Grade: A
May 16, 2017
Would take again

Gilroy is very passionate about plants and does a great job making them interesting for everyone. He also makes connections between plants and the other units for bio152 which makes things easier to remember and understand. He records lectures and posts notes, and practice exams are available. The exam was very fair.

5.0
3.0
BIO151
Grade: Not sure yet
Oct 24, 2017
Would take again

Simon is not only hilarious, but a wonderful professor who has a real passion for what he teaches. Pay attention in his lectures and attend the discussions and this class will not be a problem.

Hilarious
TEST HEAVY
Amazing lectures
5.0
3.0
BIO151
Grade: B
Dec 26, 2017
Would take again

Lectures are not mandatory since all the lecture slides are posted online, but his lectures are actually enjoyable. Readings aren't mandatory but do help; otherwise, he does cover everything you need to know for the exam during lecture. Discussions have at least one pop quiz but are also very helpful for complex cycles and systems.

Respected
BEWARE OF POP QUIZZES
ACCESSIBLE OUTSIDE CLASS
5.0
3.0
ZOO152
Apr 6, 2018
Would take again

He's amazing, 10/10 would take another class taught by him

Hilarious
Amazing lectures
Caring
5.0
2.0
ZOO152
Grade: A+
Apr 11, 2018
Would take again

Simon Gilroy is clearly passionate about his work. His enthusiasm for plant turns a typically boring topic and makes it something that you enjoy following along. The tests were easy if you review lecture notes. The course made me purchase a textbook, but I never picked it up throughout the course. Choose Simon if you want a memorable course.

Respected
Inspirational
Amazing lectures
5.0
3.0
ZOO152
Grade: Rather not say
Apr 30, 2018
Would take again

Love him! He makes lecture so entertaining and fun. He's a really good prof, he explains things clearly, and gets the message across, never a dull time with this prof. You can really tell that he's passionate about his teaching, which is great. Exams are okay, not too easy and not too difficult. Study and you'll pass. Everything's based on lecture

Hilarious
Amazing lectures
Caring
5.0
1.0
BIO151
Grade: A
May 1, 2018
Would take again

He wears a Haiwian shirt EVERY DAY and never repeats one, and makes weird cat jokes lol. All of his exams are information that's directly from his lecture, and they use lecture capture, so you can watch from home. He also doesn't know how to work tophat so don't worry about attendance. I had him twice and both times were good experiences.

Inspirational
ACCESSIBLE OUTSIDE CLASS
Hilarious
5.0
3.0
BIOLOGY151
Grade: B
Nov 21, 2019
Would take again

This professor was AMAZING!! Hes so funny and genuinely cares about the class and its content. The tests are 100% based on lectures and the lectures are on line so you dont have to go. No surprises

Test heavy
Amazing lectures
Lecture heavy
5.0
2.0
ZOO152
May 8, 2018
Would take again

Professor Gilroy was my favorite of the three Bio152 lecturers this semester. His lectures were engaging, easy to follow/understand, and taught me more than I ever expected to know about plants. I looked forward to attending class every day! He really knows his material and makes it fun to learn - would highly recommend taking a class with him.

Amazing lectures
5.0
3.0
BIOLOGY151
Grade: B
Dec 4, 2019
Would take again

Lectures were amazing as Simon lives his job and wants you to be interested too. The quizzes and exams are right from lectures so you dont need to buy the book. Lab and discussion are a different story however. Just depends on who your TA is

Hilarious
Amazing lectures
Lecture heavy
5.0
3.0
BIO153
Grade: A
Dec 19, 2019
Would take again

Professor Gilroy is a wonderful professor you don't want to miss for BIO151/153. Not only does he given very entertaining lectures, but makes quizzes and tests based directly off the main topics of his course content. He does not require use of a textbook, and if you truly stay attentive during lectures the class will be go smoothly.

Respected
Graded by few things
Test heavy
5.0
5.0
BIO151
Grade: A
Dec 21, 2019
Would take again

Dr. Gilroy is amazing. Hands down one of my favorite professors at UW. Really knows his stuff and simplifies it to a level that we can understand. Exams are super fair (literally everything is from the lecture slides.) Definitely go out of your way to have him as your professor. Also loves NASA. Very cool. Likes cats too.

4.0
4.0
BIOLOGY151
Grade: C
Dec 25, 2019
Would take again

I suck at bio and found this class really hard, but Gilroy is really good at lecturing and dumbing down some complicated topics. He is super interesting and his tests are very fair. He posts lectures and doesn't require reading the book.

5.0
3.0
ZOO152
Grade: A+
Apr 14, 2020
Would take again

This guy knows his plants. LAME, or that's what I thought. After BIO 152 with this guy, I literally started growing plants. His main goal throughout the class is to prove to you that plants are pretty cool and I would say he does an excellent job. I would love to have another class with him.

Respected
Inspirational
Amazing lectures
5.0
3.0
BIO152
Grade: A
Jul 25, 2020
Would take again

Dr. Gilroy is absolutely AMAZING and he really loves biology. I always HATED plant biology and would never take a botany class, but his lectures on plants were so engaging that I couldn't be bored. He's really great at explaining complicated concepts and uses metaphors all the time to ensure students are understanding everything. 100% recommend him

Hilarious
Amazing lectures
5.0
2.0
BIO152
Grade: A
May 15, 2020
Would take again

Gilroy is the man! He made plants super super interesting. The exam was straight out of our notes. Great way to start 152. He also loves Hawaiian shirts, cats and NASA. Explains things in a very simplistic way and is very energetic during lecture. Will definitely miss him.

Respected
Clear grading criteria
Hilarious
5.0
3.0
BIO151
Sep 16, 2021
Would take again

We're only in the first few weeks of class, but this man has me on the edge of my seat during lectures. The material is made as interesting as can be, and has reminded me of why I love biology.

Skip class? You won't pass.
Inspirational
Amazing lectures
2.0
4.0
ZOO152
Grade: A
Sep 29, 2021
Wouldn't take again

Dense content and confusing explanations. Difficult to follow what path the class was taking

Test heavy
Lecture heavy
Tough grader
5.0
3.0
BIO151
Nov 11, 2021
Would take again

Simon is funny and his lectures kept me engaged, which is normally a huge challenge for me. The textbook I think is technically required but I haven't needed it once and I'm doing well in the class. He only lectured the first half of the semester and I'm disappointed to see him go. Definitely my favorite professor thus far.

Hilarious
Amazing lectures
3.0
5.0
BIO151
Grade: B
Oct 28, 2021
Wouldn't take again

Profesor Gilroy is a good professor. Its the class that sucks. This disorganized and little resource class is bound to set you up for failure. They dont want you to succeed. The amount of extra work that is not needed for most of the class in painful. Especially lab quizzes and some work that means nothing to the subject of the class

Gives good feedback
Respected
Skip class? You won't pass.
5.0
1.0
BIO151
Grade: A
Nov 30, 2021
Would take again

The exam content comes right from the lectures, which are entertaining and easy to follow. Simon is very fun and loves kittens. The textbook is not entirely required, but is supplemental to the lectures so if you want more detail and explanation get the book but if you can comprehend the lectures, you really can save the $100.

Get ready to read
Hilarious
Amazing lectures
5.0
3.0
BIO151
Grade: A
Dec 1, 2021
Would take again

Professor Gilroy really cared about students and made sure they understood content by dumbing it down and explaining the pure basics you need to know. His tests are taken right off of his slides and no textbook is required. If you go to class and go through the slides before the test you should be fine. He also put pictures of kittens on his slides

Skip class? You won't pass.
Test heavy
Hilarious
5.0
3.0
ZOO153
Grade: A
Dec 8, 2021
Would take again

Dr. Gilroy is one of the best professors I've ever had! His lectures are so interesting that you want them to continue. He makes complex concepts easy and understandable, and his classes are never dull. He teaches one-third of the biology course, and I was sad when we changed professors. Go out of your way to have him!

Inspirational
Hilarious
Amazing lectures
5.0
4.0
BIO151
Grade: C
Dec 10, 2021
Would take again

A great man with even better hair. Very organized and clear cut with his lectures.

Respected
Hilarious
Amazing lectures
5.0
2.0
BIO151
Grade: A-
Dec 13, 2021
Would take again

absolutely love Simon, he is quite a gem to have as a teacher. He and the team work to make the exams manageable and you can tell he really enjoys teaching class. Love his presentations especially with all the kittens. He is the type of professor that makes going to class worth it.

Respected
Hilarious
Amazing lectures
5.0
3.0
BIO151
Grade: A
Dec 21, 2021
Would take again

Gilroy is fantastic - I was sad when his section of 151 ended. He was effective and engaging, very clear about what we should know, and acknowledged when concepts were complicated (never makes you feel dumb for not understanding something)

Respected
Clear grading criteria
Amazing lectures
5.0
3.0
BIO151
Grade: C
Dec 22, 2021
Would take again

Simon is fantastic. He was one of my lecturers for Bio151 and everybody loved him. Super funny guy and made lectures interesting. Lectures are recorded, in person, and on Zoom so you have so many options. Only reason I got a C was because I did not watch the lectures at all lol. He really is great and the nicest guy. Really passionate too

Respected
Inspirational
Hilarious
5.0
4.0
BIO151
Grade: A
Jan 23, 2022
Would take again

Gilroy is so knowledgeable, interesting and an amazing lecturer. He made every student and question feel valued, and you didn't feel dumb for asking it. He's also very funny, loves his cats, and is available outside of class. Still is a challenging class but he wants students to succeed, and if you go to lecture and know the slides you're cruising.

Respected
Inspirational
Amazing lectures
5.0
3.0
BIOLOGY151
Grade: B
Feb 8, 2022
Would take again

Gilroy is easily the best professor I have ever had at UW. He does a phenomenal job of explaining complex topics in terms that are more easily understandable and is always willing to answer any questions during or after lecture. I would take a million classes with him if I could. His hawaiian shirts actually made my day every single lecture.

Hilarious
Amazing lectures
Caring
5.0
3.0
151
Grade: B
Mar 7, 2022
Would take again

Not easy, but not necessarily difficult as long as you put in the work and attend class. Such a great person and really engaging in lecture. All of his exams have been fair.

Amazing lectures
Hilarious
Respected
5.0
3.0
BIO151
Grade: B
Apr 6, 2022
Would take again

Love him, best professor I've had. Great lectures- engaging and clear/concise.

Amazing lectures
Inspirational
Hilarious
4.0
3.0
BIO152
Apr 17, 2022
Would take again

Simon Gilroy made the plants module very fun. Super funny and interesting guy, and was able to break down larger ideas into smaller, more understandable pieces of material. The plants module does require a lot of memorization, but his lectures are engaging which helps.

Get ready to read
Amazing lectures
Hilarious
5.0
3.0
BIO151
Grade: B
Nov 17, 2022
Would take again

Incredible lecturer. Keeps you engaged the entire time and makes what is a fairly difficult, content-heavy, class seem much easier and also more enjoyable. 11/10, loved him and would definitely take class from him again if ever given the chance!

Amazing lectures
Hilarious
Accessible outside class
4.0
3.0
BIO151
Grade: A
Dec 14, 2022
Would take again

Dr. Gilroy cares about biology and cares about you. His tests were easy and his lectures were fun to attend. My one thing about him is his lecture slides had very little content and were difficult to get course content out of when reviewing. He's funny, includes lots of cat photos, and wears Hawaiian shirts 24/7- take his class if you can!

Hilarious
Caring
5.0
2.0
BIO151
Grade: A
Dec 15, 2022
Would take again

Do yourself a favor and take a class with Dr. Gilroy. His lectures were so entertaining and clear on content. He is so engaged with the students, and exams were beyond fair. The best 151 teacher out of the 3, and I would take another class of his in a heartbeat. Excited for him for 152.

Amazing lectures
Clear grading criteria
Respected
5.0
3.0
BIO151
Grade: B+
Dec 15, 2022
Would take again

Simon Gilroy is one of the best lecturers I have had while here at UW. He is very passionate about what he is teaching and cares about his students. Best out of the 3 profs for 151. His exam was very reasonable, lectures covered everything to know. Hawaiian shirts + cat pictures were a fun bonus.

Amazing lectures
Hilarious
Caring
5.0
4.0
BIO151
Grade: A-
Dec 15, 2022
Would take again

BEST PROFESSOR EVER!! Super engaging in class and so easy to listen to. Made a topic that's been difficult for me in the past much easier to grasp and understand. Every lecture was enjoyable. Textbook was helpful but not really necessary to read (exams based off of lecture). Overall 10/10, would take again.

Amazing lectures
Hilarious
Lecture heavy
4.0
3.0
BIO151
Grade: A-
Dec 19, 2022
Would take again

I really liked Simon! He was super clear on what we needed to know for exams and he was really great at explaining concepts and went over them multiple times to make sure we knew them. This may have been redundant for some, but it was mostly really helpful. He was also funny, which made lectures entertaining to watch.

Amazing lectures
Clear grading criteria
5.0
3.0
BIO151
Grade: A
Dec 27, 2022
Would take again

Awesome professor who's very engaging and makes lecture fun. Pretty clear about what to know for exams.

Amazing lectures
Hilarious
Respected
5.0
2.0
BIO151
Grade: A
Dec 28, 2022
Would take again

Wow what an incredible professor. I took his Biology 151 and 152 sections. By far the most engaging lectures I've been in. He's very clear about the level he expects for exams, and rarely goes beyond that. For the amount of work I did, it goes more like a 4 credit class. Definitely wouldn't mind taking it again.

Amazing lectures
Gives good feedback
Hilarious
5.0
3.0
BIO151
Grade: A
Jan 3, 2023
Would take again

Prof Gilroy was awesome! He had the best lectures out of all Bio 151 lecturers, though I do suspect that he makes his slides slightly confusing just to make the material a bit harder. I LOVE his powerpoint pointers - easy to see both in person and online. He is GREAT in office hours, explains things well and with great detail.

Amazing lectures
Hilarious
Accessible outside class
5.0
2.0
BIO151
Grade: A
Feb 1, 2023
Would take again

BEST PROF EVER. TAKE THIS CLASS JUST FOR HIM AND HIS AWESOME SHIRTS, AMAZING HAIR, AND SWAG MUSTACHE

Amazing lectures
Inspirational
Hilarious
5.0
3.0
BIO152
Feb 23, 2023
Would take again

Professor Gilroy is actually so cool. I have never met anyone in my life as enthused about plants as he is, but honestly respect! His lectures are very engaging and I did not skip a single one because he made plants very interesting! Sad to be moving on to another lecturer, but I had a great experience in Bio 152 thus far with Prof. Gilroy!

Hilarious
5.0
2.0
BIO152
Grade: A
May 12, 2023
Would take again

Dr. Gilroy was an amazing lecturer and he explained the concepts about plants very clearly, he gave many useful metaphors that made the subject more tangible and he has a great sense of humor that made the class more engaging!

Amazing lectures
Hilarious
Caring
3.0
3.0
BIO152
Grade: A
May 19, 2023
Would take again

Simon is a great guy and absolutely hilarious. He is clearly very passionate about plants. I didn't love his lectures, though - his slides were very disorganized and didn't help me learn. He writes fair tests though.

Hilarious
Respected
4.0
4.0
BIO151
Grade: Not sure yet
Nov 16, 2023
Would take again

While he's certainly a riot, I felt the exam was not strongly related to the learning objectives. I also suspect he made things more confusing than they needed to be. I think that if I got a do over with Prof Gilroy, I may do better on the exam, but I'm not sure. Went into the exam confident, walked out sad.

4.0
3.0
BIO151
Grade: A
Nov 16, 2023
Would take again

Gilroy overall was an extremely funny and passionate person. His lectures were a bit scrambled, but most of the information came across. Although, his exam covered topics only briefly mentioned, so lecture attendance (in person or recorded) is imperative. His enthusiasm helped my personal learning/attention, though many felt differently.

Participation matters
Amazing lectures
Lecture heavy
5.0
2.0
BIO151
Grade: A
Dec 24, 2023
Would take again

Gilroy is the GOAT. Bio is split into 3 different units and for 151 he taught the 1st unit (cell biology). Not only is he a hilarious, very entertaining lecturer, but he has serious skill in teaching complicated concepts very simply (& memorably). I wish UW had a class just on Dr. Gilroy

Amazing lectures
Inspirational
Hilarious
5.0
4.0
BIO152
Grade: Not sure yet
Feb 26, 2024
Would take again

Dr. Gilroy has such a passion for this concept that it is difficult to not enjoy his lectures. He gave an incredibly engaging lecture that was very informative.

Participation matters
Amazing lectures
Hilarious
4.0
3.0
BIO152
Grade: A
Apr 8, 2024
Would take again

Dr. Gilroy is very funny and enthusiastic about plants. Every lecture was entertaining, and sometimes his jokes helped me remember things on the quizzes and exams. Some his explanations could be clearer and his slides could use more detail, but overall I enjoyed his portion of the class.

Hilarious
4.0
3.0
BIO152
Grade: B
May 7, 2024
Would take again

Very enthusiastic about the subject matter he teaches in 152 and lecture slides have everything you need on them which is very helpful with review. Cares a lot about students and super funny!

Hilarious
5.0
1.0
BIO152
Grade: A
May 8, 2024
Would take again

Simon is a very entertaining professor who really wants you to understand plants. Some of his quizzes were a bit hard, but the exam was extremely fair and you can tell he cares about his students.

Participation matters
Amazing lectures
4.0
2.0
BIO152
Grade: A
May 14, 2024
Would take again

Dr. Gilroy clearly has a great passion for plants and plant biology, and this is evident in the enthusiasm he displays in lectures. There were a few occasions when he was a bit unclear, but this was rare. If you complete the reading and pay attention in the lecture, you should do very well. If you do happen to have questions, he is quite helpful.

Get ready to read
Amazing lectures
Hilarious
5.0
1.0
BIO152
Grade: A
May 16, 2024
Would take again

Dr. Gilroy obviously has a passion for the material he teaches and he does so in an almost manically enthusiastic way which cements concepts into student memory effectively. The textbook is written by him personally so lectures correlate with it directly. Also, inspiring guy with an extensive research career and work at NASA.

Inspirational
Hilarious
Respected
5.0
3.0
BIO151
Grade: A
Nov 12, 2024
Would take again

awesome and enthusiastic professor! You can tell that he enjoys what he does and loves biology. He also does a great job of understanding difficult biological concepts.

Gives good feedback
Hilarious
Lecture heavy
4.0
4.0
BIO151
Grade: A
Dec 10, 2024
Would take again

Dr. Gilroy was one of my favorite professors at UW. He made somewhat difficult content interesting and easy to understand. If you understand the terms and LLOs you'll do great in his section of bio 151. He shows he cares about student success and is very available to answer any questions you have.

Amazing lectures
Hilarious
Test heavy
5.0
3.0
BIO151
Grade: A
Dec 20, 2024
Would take again

Prof. Gilroy was a very engaging lecturer and is clearly passionate and insanely smart. His section of the course wasn't my favorite, but that is just because of the content, not because of him. Bio 151 as a whole has many assignments but its bearable, I rarely read the textbook and still did fine.

Amazing lectures
Hilarious
Lecture heavy
2.0
4.0
BIO151
Grade: A
Dec 21, 2024

Dr. Gilroy was a very entertaining lecturer, especially with his fun accent, but I thought he was a little disorganized with his lecture slides. Doable but definitely had to put in more work than other units.

3.0
3.0
ZOO153
Grade: A
Dec 31, 2024
Would take again

He's a little too enthusiastic about biology. His lectures were maybe the most organized out of the intro bio teaching team so that was nice. His exam was pretty straightforward as well.

5.0
2.0
BIO152
Grade: A
Feb 20, 2025
Would take again

I enjoy his mannerisms and teaching style. His lectures are very engaging and he makes me appreciate biology.

Amazing lectures
Hilarious
5.0
3.0
BIO151
Grade: A
Feb 28, 2025
Would take again

Prof Gilroy is an engaging and entertaining lecturer. While the exams can be challenging, his clear guidance on what to focus on makes the class manageable. Using unstuck ai alongside the textbook helped me prepare effectively.

5.0
3.0
ZOO152
Grade: A+
Mar 21, 2025
Would take again

This guy loves his job, and you can feel it in his lectures. Is incredibly engaging and cares for his students. Wrote the textbook, so concepts are clearly defined. Encourages student engagement through Top Hat and class questions. Pre-exam review session was a blast. Taught the plant unit, arguably the hardest in BIO152, but handled it very well

Get ready to read
Participation matters
Caring
3.0
3.0
BIO152
Grade: A
Apr 1, 2025
Would take again

You can tell he likes the material and makes lectures engaging and gets excited. A bit disorganized with lecture slides but overall good.

4.0
2.0
BIO152
Grade: A
Apr 11, 2025

Wasn't super into plant biology but he made it enjoyable and not too much of a pain! He's so wholesome, always tried to make our class laugh with his jokes :) Lab never aligned with his lectures, but had good discussion plans that helped!

Participation matters
Inspirational
Lecture heavy
5.0
3.0
BIO152
Grade: Not sure yet
Apr 25, 2025
Would take again

I LOVE this man. Dr. Gilroy is brilliant and made me excited to come to lecture, even though I didn't really care about plants. He is witty, good at explaining concepts, his slides are easy to follow, and overall is concise and effective at lecturing. He loves what he teaches and it's obvious when he lectures, which makes me want to love it too

Amazing lectures
Hilarious
Respected
5.0
2.0
BIO152
Grade: A
May 2, 2025
Would take again

Gilroy was my favorite of the three Bio 152 Professors. His lectures were clear and concise and occasionally hilarious. The plants unit is the hardest of the three with all of the memorization involved, but you get a notecard that makes it a lot easier. Gilroy's passion for plants really rubs off on you, and I ended up enjoying lectures.

Amazing lectures
Lots of homework
Hilarious
5.0
3.0
BIO152
Grade: A
May 2, 2025
Would take again

Professor Gilroy is an amazing lecturer. You can clearly see that he loves what he is teaching. Highly recommend!

Amazing lectures
Inspirational
Respected
5.0
2.0
BIO152
Grade: A-
May 2, 2025
Would take again

Gilroy was easily the best 152 lecturer. He's hilarious and makes the lectures fun. I personally never went to office hours because he did such a good job explaining the content. In my opinion, plants was the easiest module for me, and I think Gilroy had a lot to do with that. Be warned, the class goes downhill after him.

Amazing lectures
Inspirational
Hilarious
5.0
3.0
BIO152
Grade: A
May 20, 2025
Would take again

Dr. Gilroy made lectures so engaging! He taught with lots of enthusiasm.

Amazing lectures
5.0
2.0
BIO152
Grade: A
Jun 26, 2025
Would take again

Dr.Gilroy has a charming british accent and he explains stuff really clearly. Bio151 ad 152 aren't really difficult so that helped too.

5.0
1.0
BIO151
Grade: Incomplete
Oct 1, 2025
Would take again

Love Dr gilroy

Amazing lectures
Hilarious
Respected
5.0
2.0
BIO151
Oct 7, 2025
Would take again

had a very creative way of explaining the content, which made the class engaging.

5.0
3.0
BIO151
Grade: B+
Oct 7, 2025
Would take again

Very energetic

5.0
1.0
BIO151
Grade: A
Oct 8, 2025
Would take again

This man truly has my heart. He was SO engaging, his hair is voluptuous, and he's funny. It is clear he chose no struggles in life and because of such, he bestows his kindness, brightness, and intellect as his gift to the world. Truly a saint.

Amazing lectures
Hilarious
Respected
5.0
2.0
BIO152
Grade: A
Oct 9, 2025
Would take again

Awesome lecturer

3.0
2.0
BIO151
Oct 12, 2025

He's super nice and clearly likes what he teaches, but he doesn't always make sense during lecture and it can be hard to follow along with what he's saying. A lot of the stuff that was emphasized during lecture had like 3 related questions on the exam and then some of the stuff on the exam was barely taught.

Hilarious
5.0
1.0
BIO151
Grade: A-
Nov 12, 2025
Would take again

Gilroy is incredible and brilliant. His lectures are incredibly engaging and he does a great job contextualizing the material. People like him restore my faith in the possibility of finding a job I truly enjoy. He is so enthusiastic and has an awesome accent!!

Amazing lectures
Hilarious
Respected
5.0
3.0
BIO151
Grade: Not sure yet
Dec 1, 2025
Would take again

Dr Gilroy was genuinely the highlight of Bio 151 for me. He was super funny which made the lectures engaging and you can tell he cares deeply for the students and the material. He is also British...always a plus.

Hilarious
Caring
Lecture heavy
5.0
2.0
BIOLOGY151
Grade: B
Dec 11, 2025
Would take again

Dr. Gilroy is amazing! He makes lectures genuinely fun to be in and he's very helpful if you have questions. You could tell that he was committed to making the class fun and not as stressful. Plus, the cute kittens!

Amazing lectures
Hilarious
Respected
5.0
3.0
BIOLOGY151
Grade: Not sure yet
Dec 11, 2025
Would take again

He was a very good lecturer who made class engaging and interesting. Overall, he was super funny, and I genuinely understood the material because of him. I did feel that his exam was not as representative of what we learned as I thought it would be.

Inspirational
Hilarious
Respected
5.0
2.0
BIOLOGY151
Grade: A
Dec 13, 2025
Would take again

Gilroy was an amazing professor whose love and passion showed through in each lecture. He made it exciting to go to lecture each day. Expectations for what we needed to know and to what extent were very clearly laid out and he was exceptional at simplifying complex topics. You should absolutely jump for joy if you see Gilroy as your professor.

Amazing lectures
Hilarious
Lecture heavy
5.0
3.0
BIOLOGY151
Grade: B
Dec 14, 2025
Would take again

He is very passionate about plants and I think that is beautiful. He also has very long luxurious hair and I think that's great.

Inspirational
4.0
3.0
BIO151
Grade: A
Dec 14, 2025
Would take again

Dr. Gilroy presented comprehensible lectures and concise slides. The depth of the topics taught were perfect for an intro bio class. The hardest content was cellular respiration and photosynthesis. He was funny and my favorite professor of the three. His exam reflected his content fairly. He seems to genuinely care about plants and biology.

Amazing lectures
Inspirational
Caring
5.0
3.0
BIO153
Grade: B
Dec 14, 2025
Would take again

He's super passionate and easy to understand. Great guy. 153 is pretty much only graded on exams so make sure you do well

Caring
Respected
Graded by few things
5.0
2.0
BIOLOGY151
Grade: A
Dec 18, 2025
Would take again

Amazing professor, super engaging and brings great energy to the class- would definitely take again!

Hilarious
5.0
3.0
BIOLOGY151
Grade: A-
Dec 20, 2025
Would take again

Gilroy is easily the best professor out of all three for Bio 151. This course is moderately difficult and memorization heavy on exams, but Gilroy makes the content engaging and easy to learn through his cheerful attitude and smiles. The labs required some outside class hours but the TAs are also helpful to guide you through completing lab reports!

Group projects
Amazing lectures
Hilarious
Class Info

Online Classes

100%

Attendance Mandatory

62%

Textbook Required

19%

Grade Predictor

Your expected effort level

LowHigh

Predicted Grade

A-

95% confidence
Based on 78 grades
Most common grades:
A (48)
B (14)
A- (8)
Grade Distribution
A(51)B(14)C(3)D(0)F(0)A-/B+(10)
Based on 88 reported grades
A: 48
B: 14
A-: 8
Not sure yet: 7
Common Tags
Hilarious (52)
Amazing lectures (33)
Respected (25)
Amazing lectures (18)
Inspirational (17)
Caring (10)
Lecture heavy (10)
Clear grading criteria (5)
Rating Trend

Stable

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Last 6 months
Ratings by Course

151

5.0

(1)

BIO153

5.0

(2)

BIOLOGY151

4.8

(13)

ZOO151

4.8

(4)

BIO151

4.6

(62)
+5 more courses
Difficulty by Course

151

3.0

ZOO152

3.0

BIOZOO151

3.0

BIO153

3.0

BIOLOGY151

2.9

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