Jay Phelan
Department of Life Sciences
AD
4.7
Overall Rating
Based on 283 Users
Easiness 3.4 / 5 How easy the class is, 1 being extremely difficult and 5 being easy peasy.
Clarity 4.7 / 5 How clear the class is, 1 being extremely unclear and 5 being very clear.
Workload 3.5 / 5 How much workload the class is, 1 being extremely heavy and 5 being extremely light.
Helpfulness 4.7 / 5 How helpful the class is, 1 being not helpful at all and 5 being extremely helpful.

TOP TAGS

  • Engaging Lectures
  • Often Funny
  • Gives Extra Credit
  • Would Take Again
  • Uses Slides
  • Needs Textbook
GRADE DISTRIBUTIONS
37.9%
31.6%
25.3%
18.9%
12.6%
6.3%
0.0%
A+
A
A-
B+
B
B-
C+
C
C-
D+
D
D-
F

Grade distributions are collected using data from the UCLA Registrar’s Office.

45.8%
38.2%
30.5%
22.9%
15.3%
7.6%
0.0%
A+
A
A-
B+
B
B-
C+
C
C-
D+
D
D-
F

Grade distributions are collected using data from the UCLA Registrar’s Office.

60.3%
50.3%
40.2%
30.2%
20.1%
10.1%
0.0%
A+
A
A-
B+
B
B-
C+
C
C-
D+
D
D-
F

Grade distributions are collected using data from the UCLA Registrar’s Office.

29.3%
24.4%
19.5%
14.6%
9.8%
4.9%
0.0%
A+
A
A-
B+
B
B-
C+
C
C-
D+
D
D-
F

Grade distributions are collected using data from the UCLA Registrar’s Office.

28.2%
23.5%
18.8%
14.1%
9.4%
4.7%
0.0%
A+
A
A-
B+
B
B-
C+
C
C-
D+
D
D-
F

Grade distributions are collected using data from the UCLA Registrar’s Office.

30.6%
25.5%
20.4%
15.3%
10.2%
5.1%
0.0%
A+
A
A-
B+
B
B-
C+
C
C-
D+
D
D-
F

Grade distributions are collected using data from the UCLA Registrar’s Office.

27.1%
22.6%
18.1%
13.6%
9.0%
4.5%
0.0%
A+
A
A-
B+
B
B-
C+
C
C-
D+
D
D-
F

Grade distributions are collected using data from the UCLA Registrar’s Office.

28.0%
23.3%
18.7%
14.0%
9.3%
4.7%
0.0%
A+
A
A-
B+
B
B-
C+
C
C-
D+
D
D-
F

Grade distributions are collected using data from the UCLA Registrar’s Office.

26.9%
22.4%
18.0%
13.5%
9.0%
4.5%
0.0%
A+
A
A-
B+
B
B-
C+
C
C-
D+
D
D-
F

Grade distributions are collected using data from the UCLA Registrar’s Office.

27.1%
22.5%
18.0%
13.5%
9.0%
4.5%
0.0%
A+
A
A-
B+
B
B-
C+
C
C-
D+
D
D-
F

Grade distributions are collected using data from the UCLA Registrar’s Office.

27.1%
22.6%
18.1%
13.5%
9.0%
4.5%
0.0%
A+
A
A-
B+
B
B-
C+
C
C-
D+
D
D-
F

Grade distributions are collected using data from the UCLA Registrar’s Office.

26.4%
22.0%
17.6%
13.2%
8.8%
4.4%
0.0%
A+
A
A-
B+
B
B-
C+
C
C-
D+
D
D-
F

Grade distributions are collected using data from the UCLA Registrar’s Office.

26.7%
22.2%
17.8%
13.3%
8.9%
4.4%
0.0%
A+
A
A-
B+
B
B-
C+
C
C-
D+
D
D-
F

Grade distributions are collected using data from the UCLA Registrar’s Office.

27.6%
23.0%
18.4%
13.8%
9.2%
4.6%
0.0%
A+
A
A-
B+
B
B-
C+
C
C-
D+
D
D-
F

Grade distributions are collected using data from the UCLA Registrar’s Office.

27.8%
23.2%
18.5%
13.9%
9.3%
4.6%
0.0%
A+
A
A-
B+
B
B-
C+
C
C-
D+
D
D-
F

Grade distributions are collected using data from the UCLA Registrar’s Office.

26.1%
21.7%
17.4%
13.0%
8.7%
4.3%
0.0%
A+
A
A-
B+
B
B-
C+
C
C-
D+
D
D-
F

Grade distributions are collected using data from the UCLA Registrar’s Office.

26.5%
22.1%
17.7%
13.3%
8.8%
4.4%
0.0%
A+
A
A-
B+
B
B-
C+
C
C-
D+
D
D-
F

Grade distributions are collected using data from the UCLA Registrar’s Office.

26.7%
22.2%
17.8%
13.3%
8.9%
4.4%
0.0%
A+
A
A-
B+
B
B-
C+
C
C-
D+
D
D-
F

Grade distributions are collected using data from the UCLA Registrar’s Office.

25.7%
21.5%
17.2%
12.9%
8.6%
4.3%
0.0%
A+
A
A-
B+
B
B-
C+
C
C-
D+
D
D-
F

Grade distributions are collected using data from the UCLA Registrar’s Office.

22.8%
19.0%
15.2%
11.4%
7.6%
3.8%
0.0%
A+
A
A-
B+
B
B-
C+
C
C-
D+
D
D-
F

Grade distributions are collected using data from the UCLA Registrar’s Office.

26.7%
22.3%
17.8%
13.4%
8.9%
4.5%
0.0%
A+
A
A-
B+
B
B-
C+
C
C-
D+
D
D-
F

Grade distributions are collected using data from the UCLA Registrar’s Office.

29.4%
24.5%
19.6%
14.7%
9.8%
4.9%
0.0%
A+
A
A-
B+
B
B-
C+
C
C-
D+
D
D-
F

Grade distributions are collected using data from the UCLA Registrar’s Office.

31.9%
26.6%
21.2%
15.9%
10.6%
5.3%
0.0%
A+
A
A-
B+
B
B-
C+
C
C-
D+
D
D-
F

Grade distributions are collected using data from the UCLA Registrar’s Office.

33.7%
28.0%
22.4%
16.8%
11.2%
5.6%
0.0%
A+
A
A-
B+
B
B-
C+
C
C-
D+
D
D-
F

Grade distributions are collected using data from the UCLA Registrar’s Office.

ENROLLMENT DISTRIBUTIONS
Clear marks

Sorry, no enrollment data is available.

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Reviews (241)

3 of 25
3 of 25
Add your review...
Quarter: Fall 2016
Grade: B
Jan. 11, 2017

Phelan is the absolute best. I've never been great at science and I didn't take AP Bio so I was nervous going into it, but he was so funny and gave such great lectures and made everything very clear. I actually learned a lot and I feel like I am more open to learning more about science. His tests are trickier than I thought they would be, but the review sessions are extremely helpful. I thought the midterm was going to be easy (like the weekly 1 question quizzes) so I kind of blew off studying which killed my dreams of an A, but I highly recommend taking this class. He makes science so applicable and interesting! If you need the What is Life textbook email me! @*************

Helpful?

1 0 Please log in to provide feedback.
Quarter: Fall 2015
Grade: B+
Jan. 9, 2017

Professor Phelan is so amazing. Apart from being hilarious and super interesting, he is very helpful when coming to the tests. I would highly recommend this class. Selling Mean Genes with previously used weekly quizzes. Email me at *************.

Helpful?

1 0 Please log in to provide feedback.
Quarter: Fall 2016
Grade: A+
Jan. 6, 2017

Jay Phelan is a great professor!
I am Selling What is Life? 3rd Edition (pdf) for $15. Text me at ********** if you are interested.

Helpful?

1 0 Please log in to provide feedback.
Quarter: Fall 2016
Grade: A
Jan. 5, 2017

BEST PROFESSOR AND BEST CLASS POSSIBLE. Changed my whole outlook on science and the world around me. I had never done any science classes in high school and was really dreading the GE requirements. LIFE SAVER

You need the main text book What is Life + the online disc is really helpful as he posts similar questions as those in the final on there. You dont really need the mean genes as I got an A not having touched it once. I have the paper back version of the text book, the Online portal access, and summaries of every single chapter necessary till the final that im willing to give away. I bought them for 140$ and spent hours on the summaries and can tell you I skipped half the classes but still got an A. If youre interested im giving them all away for 95$ just contact me on:
*************

Helpful?

1 0 Please log in to provide feedback.
Quarter: Fall 2016
Grade: N/A
Dec. 6, 2016

Phelan was a great! The material is basically high school biology, but he introduces it in an interesting way that gets you thinking about how the world works. Selling both books (Mean Genes and What is Life). Text **********

Helpful?

1 0 Please log in to provide feedback.
Quarter: Spring 2016
Grade: B+
Sept. 20, 2016

This teacher was amazing! This is a must-take at UCLA!
Selling the books and weekly questions. Text me 1**********

Helpful?

1 0 Please log in to provide feedback.
Quarter: Spring 2016
Grade: A
June 10, 2016

Selling: What is Life? 3rd Edition, Mean Genes, all problem set answers, discussion section/review session materical, midterm practice, and two graded midterms for $100 OBO. Email: *************

Helpful?

1 0 Please log in to provide feedback.
Quarter: Winter 2016
Grade: N/A
March 10, 2016

Selling both What is Life? 3rd Edition and Mean Genes for $90. (Including all problem sets, graded quizzes, and graded midterm) Giving it to the first offer!
**********

Professor Phelan is super funny with his random stories that apply to the concepts we learn in class. He's fun in office hours and genuinely loves teaching this course, which is evident in the way he lectures and makes it so much more worthwhile. I learned a lot about life in this class and was even a bit sad when walking out of the final lecture. :^( Definitely recommend for a life science GE class if you're not a science person.

Helpful?

1 0 Please log in to provide feedback.
Quarter: Fall 2020
Grade: A
COVID-19 This review was submitted during the COVID-19 pandemic. Your experience may vary.
Aug. 20, 2020

I AM SELLING THE PDF VERSION OF "WHAT IS LIFE? 4TH EDITION WITH PHYSIOLOGY" FOR $5. TEXT ME AT ********** IF INTERESTED WITH YOUR VENMO AND EMAIL.

-

You only need "What is Life? 4th Edition with Physiology" for this class. Mean Genes is fun to read, but is not really "required" to do well in this class, so unless you're interested in reading more about it then you don't really need to get it. The actual textbook is pretty expensive, so I highly suggest buying the pdf version of the book. I'm selling it for only $5!

Helpful?

4 3 Please log in to provide feedback.
Quarter: Fall 2023
Grade: B+
Verified Reviewer This user is a verified UCLA student/alum.
Dec. 21, 2023

Do not take this class if you are not a good biology test-taker. The tasks are a lot and complicated, which is much more than a GE should have be. I study biology every day(I am not a bio major) and writes more than 150 pages notes and still got a B+. The midterm and finals are so hard!!! Even you took the review session and prepare well, it is still hard to get 75%. The lectures are fine but this class makes me doubt myself if I can study any bio classes in the future. Not a good one for GE. The people who give good feedback because maybe they are good test takers or they can accept B range(B range for this class is not hard to get).

Helpful?

1 1 Please log in to provide feedback.
Quarter: Fall 2016
Grade: B
Jan. 11, 2017

Phelan is the absolute best. I've never been great at science and I didn't take AP Bio so I was nervous going into it, but he was so funny and gave such great lectures and made everything very clear. I actually learned a lot and I feel like I am more open to learning more about science. His tests are trickier than I thought they would be, but the review sessions are extremely helpful. I thought the midterm was going to be easy (like the weekly 1 question quizzes) so I kind of blew off studying which killed my dreams of an A, but I highly recommend taking this class. He makes science so applicable and interesting! If you need the What is Life textbook email me! @*************

Helpful?

1 0 Please log in to provide feedback.
Quarter: Fall 2015
Grade: B+
Jan. 9, 2017

Professor Phelan is so amazing. Apart from being hilarious and super interesting, he is very helpful when coming to the tests. I would highly recommend this class. Selling Mean Genes with previously used weekly quizzes. Email me at *************.

Helpful?

1 0 Please log in to provide feedback.
Quarter: Fall 2016
Grade: A+
Jan. 6, 2017

Jay Phelan is a great professor!
I am Selling What is Life? 3rd Edition (pdf) for $15. Text me at ********** if you are interested.

Helpful?

1 0 Please log in to provide feedback.
Quarter: Fall 2016
Grade: A
Jan. 5, 2017

BEST PROFESSOR AND BEST CLASS POSSIBLE. Changed my whole outlook on science and the world around me. I had never done any science classes in high school and was really dreading the GE requirements. LIFE SAVER

You need the main text book What is Life + the online disc is really helpful as he posts similar questions as those in the final on there. You dont really need the mean genes as I got an A not having touched it once. I have the paper back version of the text book, the Online portal access, and summaries of every single chapter necessary till the final that im willing to give away. I bought them for 140$ and spent hours on the summaries and can tell you I skipped half the classes but still got an A. If youre interested im giving them all away for 95$ just contact me on:
*************

Helpful?

1 0 Please log in to provide feedback.
Quarter: Fall 2016
Grade: N/A
Dec. 6, 2016

Phelan was a great! The material is basically high school biology, but he introduces it in an interesting way that gets you thinking about how the world works. Selling both books (Mean Genes and What is Life). Text **********

Helpful?

1 0 Please log in to provide feedback.
Quarter: Spring 2016
Grade: B+
Sept. 20, 2016

This teacher was amazing! This is a must-take at UCLA!
Selling the books and weekly questions. Text me 1**********

Helpful?

1 0 Please log in to provide feedback.
Quarter: Spring 2016
Grade: A
June 10, 2016

Selling: What is Life? 3rd Edition, Mean Genes, all problem set answers, discussion section/review session materical, midterm practice, and two graded midterms for $100 OBO. Email: *************

Helpful?

1 0 Please log in to provide feedback.
Quarter: Winter 2016
Grade: N/A
March 10, 2016

Selling both What is Life? 3rd Edition and Mean Genes for $90. (Including all problem sets, graded quizzes, and graded midterm) Giving it to the first offer!
**********

Professor Phelan is super funny with his random stories that apply to the concepts we learn in class. He's fun in office hours and genuinely loves teaching this course, which is evident in the way he lectures and makes it so much more worthwhile. I learned a lot about life in this class and was even a bit sad when walking out of the final lecture. :^( Definitely recommend for a life science GE class if you're not a science person.

Helpful?

1 0 Please log in to provide feedback.
COVID-19 This review was submitted during the COVID-19 pandemic. Your experience may vary.
Quarter: Fall 2020
Grade: A
Aug. 20, 2020

I AM SELLING THE PDF VERSION OF "WHAT IS LIFE? 4TH EDITION WITH PHYSIOLOGY" FOR $5. TEXT ME AT ********** IF INTERESTED WITH YOUR VENMO AND EMAIL.

-

You only need "What is Life? 4th Edition with Physiology" for this class. Mean Genes is fun to read, but is not really "required" to do well in this class, so unless you're interested in reading more about it then you don't really need to get it. The actual textbook is pretty expensive, so I highly suggest buying the pdf version of the book. I'm selling it for only $5!

Helpful?

4 3 Please log in to provide feedback.
Verified Reviewer This user is a verified UCLA student/alum.
Quarter: Fall 2023
Grade: B+
Dec. 21, 2023

Do not take this class if you are not a good biology test-taker. The tasks are a lot and complicated, which is much more than a GE should have be. I study biology every day(I am not a bio major) and writes more than 150 pages notes and still got a B+. The midterm and finals are so hard!!! Even you took the review session and prepare well, it is still hard to get 75%. The lectures are fine but this class makes me doubt myself if I can study any bio classes in the future. Not a good one for GE. The people who give good feedback because maybe they are good test takers or they can accept B range(B range for this class is not hard to get).

Helpful?

1 1 Please log in to provide feedback.
3 of 25
4.7
Overall Rating
Based on 283 Users
Easiness 3.4 / 5 How easy the class is, 1 being extremely difficult and 5 being easy peasy.
Clarity 4.7 / 5 How clear the class is, 1 being extremely unclear and 5 being very clear.
Workload 3.5 / 5 How much workload the class is, 1 being extremely heavy and 5 being extremely light.
Helpfulness 4.7 / 5 How helpful the class is, 1 being not helpful at all and 5 being extremely helpful.

TOP TAGS

  • Engaging Lectures
    (154)
  • Often Funny
    (151)
  • Gives Extra Credit
    (136)
  • Would Take Again
    (142)
  • Uses Slides
    (125)
  • Needs Textbook
    (125)
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