4.6

Hema Bandaranayake

Biology - Pima Community College

4.6
Quality
2.7
Difficulty
93%
Would Retake
141
Reviews
4.6
Quality
2.7
Difficulty
4.7
Helpful
4.5
Clarity

93%

Would Retake

141

Reviews

Rating Distribution
Official

5

114

4

16

3

5

2

4

1

2

What Students Say

He is a very nice teacher but his class is really hard and i tried my best and studied for every quiz and exam and still got a D

BIO182 - 2.0 rating

Hema is by the far the best professor I've ever had at Pima

BIO182 - 5.0 rating
Class Info

Online Classes

100%

Attendance Mandatory

78%

Textbook Required

28%

Grade Predictor

Your expected effort level

LowHigh

Predicted Grade

A-

95% confidence
Based on 88 grades
Most common grades:
A (49)
B+ (14)
B (11)
Grade Distribution
A(57)B(11)C(2)D(2)F(0)A-/B+(18)
Based on 93 reported grades
A: 49
B+: 14
B: 11
A+: 8
Common Tags
Caring (47)
Hilarious (36)
Gives good feedback (29)
Clear grading criteria (22)
Amazing lectures (15)
Respected (12)
Amazing lectures (10)
Inspirational (9)
Rating Trend

Stable

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

21362

5.0

(1)

BIO182I

5.0

(2)

BIOLOGY

5.0

(1)

MCB181

5.0

(1)

BIO181AND182

4.9

(9)
+8 more courses
Difficulty by Course

BIO151

4.0

21362

3.0

BIO156IN

3.0

MCB181

3.0

BIO182IN

2.8

Reviews (141)
4.0
3.0
BIO181
Feb 19, 2010

One of the nicest professors I've ever had. However, very unorganized and there is a little bit of a language barrier. He is always willing to clarify any unclear material, but you must be willing to put in extra effort in order to pass the class.

5.0
2.0
BIO182
May 5, 2010

He is such a nice and sweet guy! He really loves Beyonce and Madonna. He is fair and the quizzes really help in studying for the exam. He is always there to help and one of the best bio teachers. SOOO NICE!

5.0
3.0
BIO182
May 10, 2010

Really lovely guy, as well as a good, fair, laid-back professor. Covers the material well, and cracks jokes and plays wacky videos to keep things lively. You really have to learn the material to do well in the class, but it's doable.

4.0
3.0
BIO182
May 20, 2010

WONDERFUL INSTRUCTOR, GREAT SEMESTER. I LOVE IT.

2.0
5.0
BIO181
May 21, 2010

Very nice man but NOT a good instructor. Didn't know what the universal blood type was. Not very clear in his lectures.

5.0
3.0
BIO181
Jan 10, 2011

By far, one of the BEST instructors I have taken a class with while at Pima. He was so fun & made the material very understandable. He was always willing to clarify & give you extra help when you asked for it. He always kept the lectures up beat. I looked forward to this class because of his jokes and fun attitude while teaching.

5.0
3.0
BIO182
Apr 16, 2011

He is the BEST teacher I have had at Pima. His lectures are always interesting, and he plays fun videos and on-campus field trips to keep you entertained. He grades fair, and if you study put in effort, you'll do great. He really cares about the subject, and I highly recommend taking any of his courses.

4.0
3.0
BIO182
May 5, 2011

I would have to say that as a science major, I have taken many science courses that are extremely boring. However, Hema makes the class very interesting as well as informative. He definitely makes an effort to ensure that you succeed in his course! It's not as easy A, but if you put forth the effort you will do well.

5.0
2.0
BIO181
Jul 5, 2011

Hema is the best teacher ever! He's hilarious, and makes difficult material very interesting. He's very understanding and will go out of his way to help you with the material if he sees you put in some effort. Best teacher ever! (btw, there's no such thing as a universal blood type)

5.0
3.0
BIO181
Oct 12, 2011

Great teacher. Laid back Indian guy, slight accent but understandable. He is very leaniant if he knows you come to class everytime and try. i have screwed up a few times and he has given me points back if you just talk to him. Highly recommend! Hes funny and plays youtube videos during break. Explains material very well

5.0
2.0
BIO182
Jan 9, 2012

Hema's great. Really nice guy, pretty straight forward & always willing to help if u have questions. Attendance isn't mandatory, but it'd be wise to attend as he gives pointers on what's important to know for the exams/practicals. I found the material to be relatively easy & straight forward.

4.0
2.0
BIOLO181
Jan 21, 2012

Lectures can be disorganised and classes rarely start on time, but he is a very helpful and accessible teacher with a fun attitude and sense of humour. Labs were fun, exams were fair. Lots of quizzes, which were VERY helpful in studying for exams and final. Mandatory comprehensive final exam.

5.0
2.0
BIO182
Nov 16, 2012

Hema's great; very funny and interactive if you're willing to learn.

5.0
2.0
BIO182I
Nov 19, 2012

Great professor! Love his class, give him points for hotness because he was joking about it! You have to put in some work but he tells you everything to study. His friendly and easy to approach. He does have a thick accent but you get used to it, not too hard to understand, has power point slides but notes from white board is sufficient.

5.0
1.0
BIO182
Dec 17, 2012

This guy is the best bio teacher I have taken hands down. Very funny, nice, easy to talk to, passionate, and extremely helpful!!! If you pay attention, you will get an A. If you are interested in Bio, this class is easy and he makes it more fun. I highly recommend Hema as a teacher!!! You will not be disappointed.

5.0
1.0
BIO182
May 12, 2013

Hema is great! Such a great teacher! Wish I would have had him for both semesters! His lectures are interesting and his exams are fair and straightforward. Take this class!!!

2.0
5.0
BIO182
Jun 7, 2013

He is a very nice teacher but his class is really hard and i tried my best and studied for every quiz and exam and still got a D. He doesn't give extra credit, neither will he curve the grade. I had a 4.0 GPA before i took his class and my GPA dropped because of this BIO class.

4.0
3.0
BIO181
Dec 26, 2013

Hema is an amazing teacher. You do have to read a lot and practice certain types of problems on your own in order to fully understand but he is always around to help. Quizzes are really easy if you read the chapters, and tests are fair. If you read the textbook carefully, you'll do great. He is super funny! I would take him again anytime!

5.0
2.0
BIO181
Dec 30, 2013

Hema is a great teacher I ever had. He is really really helpful and a super nice man also he is willing to help his student to success. whenever you have questions he always be there. Taking his class, you will learn a lot and put effort on this class, you will easy to get a good stand grade! I will take his other classes.

4.0
3.0
BIO182
Grade: B
Jan 22, 2014

Hema is a very good teacher. Hes very clear and he tells you exactly whats going to be on the exams. He's very helpful as long as you ask. Oh and he's super funny. Plus hes a hottie!

3.0
2.0
BIO181
Grade: B
Jan 24, 2014

Hema is the best teacher i ever had. His quizzes might be tricky but if you read the chapter you will do well in the class. All his exams are from the quizzes only ! So i highly recommend you to take him for bio 181

5.0
3.0
BIO181
Grade: A+
May 14, 2014

One of the best teachers I have ever had!

5.0
2.0
181
Grade: A-
May 15, 2014

Take this class! He tells you exactly what is on quizzes. You do have a quiz every week but they are so incredibly helpful towards the tests. He really wants his students to succeed. Don't buy the textbook though- I didn't even open mine. Comprehensive final but it is just a build up of all the previous tests. Awesome, funny guy!

5.0
2.0
BIO181
May 15, 2014

A GREAT professor! He is always there to help you improve and to answer any questions you have. He lets you drop two quizzes in replace of a higher grade, but no extra credit. He also is very flexible with homework due dates which is very nice if you forget something. I HIGHLY recommend you take a class with him!

5.0
4.0
BIO181
Grade: A-
May 15, 2014

I don't know anything about cellular respiration or DNA but he sure is hot! I just spent the whole class period gazing into his eyes as he spoke. BEST TEACHER EVER!!!

5.0
2.0
BIO181
Grade: B
May 16, 2014

Amazing teacher. Really works with you to help you understand the content. HIGHLY RECOMMEND! :)

5.0
2.0
BIO181
May 29, 2014

Hema is an awesome professor. He wants to make sure his students know the right material. The textbook wasn't necessary at all. Just come to class and pay attention, and you'll be fine.

4.0
3.0
BIO181
Grade: C-
Jun 27, 2014

hes okay teacher. if you go all the time and do all the assignment you should at least get a good grade.

5.0
1.0
BIO181AND182
Sep 29, 2014

Hema is absolutely a phenomenal professor! Very funny and is an enjoyable class. His lectures are long and dragging but they are vitally important to your success. If you have a question he will stop lecture and be sure you understand. He gives a quiz every week and if you payed attention you will pass, same with exams. I HIGHLY recommend him!!

1.0
5.0
BIO151
Oct 28, 2014

Hema is easily the WORST professor I have ever had. He gets distracted all the time during lectures. He skips over 90% of the lecture slides, the ones he does go over he goes too fast to process or write the information, and does not explain detailed processes like he should, when we are expected to know them on the test. DO NOT TAKE HIS CLASS

5.0
4.0
BIO182
Nov 17, 2014

I enjoy taking this class since I feel that I've learnt so much. It's not the easiest class ever but it is not super difficult, at least like other bio classes I've taken before. The teacher is clear and fun, his lectures are interesting and clear. He gives you useful info that will be on the test, rather than a ton of stuff you won't ever need.

5.0
4.0
BIO182
Nov 17, 2014

I enjoy taking this class since I feel that I've learnt so much. It's not the easiest class ever but it is not super difficult. The teacher is clear and fun, his lectures are interesting and clear. He gives you useful info that will be on the test, rather than a ton of stuff you won't ever need. Take notes and study and you will pass.

5.0
3.0
BIO181
Nov 17, 2014

It is a bio class, you kinda have to work for your grades no matter who you have. But Hema is the best instructor i've had at PCC. He's funny and cares about how well his students do.

5.0
3.0
BIO182
Nov 17, 2014

He is by far the most helpful biology teacher you can take. He want's you to suceed and do great in his class. Each week you have a quiz but he prepares you for it. he goes over the material before a test to make sure you understand and if you don't know ask him he will help. TAKE HIM HE IS THE BEST!!!

5.0
3.0
BIO182
Grade: A
Nov 17, 2014

Had Hema for two semesters and wouldn't regret taking them again. He's a little difficult to understand but if you ask questions, he'll guide you to the right answers. The quizzes and m. biology assignments are a bit difficult. And exams are just as hard. If you get the concepts and you pay attention, you'll be fine. TAKE IT! HE makes it easy. :3

3.0
3.0
181
Grade: B
Dec 2, 2014

Hema is a nice man who genuinely cares about his students. However, he is the worst lecturer I have ever seen. Completely disorganized and dependent on powerpoints. He rarely makes a cogent point and his favorite phrase is "you don't need to know this". But you really do. Be prepared to teach yourself everything if you don't have a bio background.

5.0
1.0
BIO181IN
Grade: A
Dec 2, 2014

Hema is the most layed back, yet great instructor he will help you get rid of any doubts because he is very good at explaining things and is very lenient with homework, he is also a very very funny guy i wish all of my other teachers were like him, he makes class interesting and fun.

4.0
4.0
BIO182
Dec 17, 2014

Other than being hilarious, Dr. Hema is a great professor. Someone mentioned on here that he says "you don't need to know this" a lot but to be honest that helps students not stress over pointless stuff. It really helped me focus on whats important rather than studying unnecessary stuff. Take notes, read over them and you'll do fine :)

5.0
3.0
BIO181
Grade: B
Dec 18, 2014

Hema is a great instructor. Be warned, sometimes class go behind (most of the time, it was the class BEFORE his that went behind making our class start late) if you need to leave early, just talk to him. Does weekly quizzes and drops 2. It is important to go to class because he does not go into every detail in the power points. STUDY QUIZZES!

5.0
4.0
BIO182
Grade: Not sure yet
Dec 20, 2014

Hema is a wonderful teacher. He is able to provide relevant examples throughout the curriculum. He truly cares about teaching and his students. I have a ton of respect for the man and what he does. We need more teachers like him at Pima.

5.0
3.0
21362
Grade: B+
May 6, 2015

Hema is so wonderful. He is so understanding and really knows his stuff. He really seems to have our best interest when he teaches material. He doesn't over complicate things and tells you exactly what you need to know and expect on the tests. He is so great, if you need to take bio definitely take it with him!

5.0
2.0
BIO181
May 12, 2015

He is a wonderful professor and very layed back. He teaches you exactly what you need to know for exams and quizzes. He cares about all of his students and will give many opportunities to improve your grade. Attend class, take notes and ask questions and you will do well in the class. I would recommend his class to anyone!

5.0
2.0
BIO181
Grade: A
May 15, 2015

Hema is probably the best teacher I have ever had for all the science classes I have taken. This class was definitely not hard compared to UA and he also made it fun. Go to class and take notes and trust me you will pass this class without stressing. He only teaches the important things that you need to learn about Biology. Loved his class!!!

5.0
2.0
BIO181
May 19, 2015

Hema is a wonderful teacher. He is very understanding and really cares about students doing well in his class. He will teach you exactly what you need to know for the quizzes and the tests. His tests are tough but go to class and take notes and you will do well. If you need Biology take his class! I loved it!

5.0
2.0
BIOLOGY
May 21, 2015

Hema is an absolutely amazing teacher you can tell he wants to be there and teach biology. If you are going to be taking Bio take it with him. I'm ecstatic that he teaches two different biology classes so I can take him again!

5.0
3.0
BIO156IN
Grade: A
Jun 6, 2015

Best professor I've ever had, hands down. Funny, helpful, and wants students to succeed while learning essential material for the subject. Hema is knowledgeable, respectful, and genuinely cares about his students. Was flexible with makeup work when I had an illness. Wish more professors were like him! Can't wait to take another of his Bio courses!

4.0
2.0
BIO181
Grade: A
Nov 3, 2015

Always ready to help his students. Lectures are a little thin and should be supplemented with the textbook to gain a full understanding. Slight language barrier that can detract from communication, but none the less he will continue to explain until the point has been clearly received.

5.0
2.0
BIO182IN
Grade: A
Nov 9, 2015

Hema is very clear in his lectures and about what to expect for quizzes and tests. He clearly cares about his students and is always happy to help when you need clarification about something. I feel like his class could be a bit more challenging, but that said, I am learning a lot, and will definitely sign up for his class again for BIO181.

4.0
3.0
BIO182IN
Grade: B+
Dec 9, 2015

He gives test corrections and will give 50% of the points back, that's a plus. He's a very difficult grader and if you don't put down EXACTLY what he says word for word, it's wrong. It doesn't matter if what you say also applies. His lectures are straight forward and he'll tell you what you need to know for quizzes and exams.

5.0
2.0
BIO182
Grade: A
Dec 16, 2015

Hema is a wonderful professor. After realizing that I could take both BIO 181 and 182 in one semester, I decided to take his class and I'm glad that I that I did. He tells you exactly what you need to know and nothing less. I would take him again if I could.

4.0
3.0
BIO156IN
Grade: A
Dec 21, 2015

Hema was a great teacher. He's extremely smart and his lectures are very interesting. You need to study for this class or you will not get an A. I was able to do extremely well in his class and I didn't have to take the final at the end of the semester. Be present in class, work hard, and you'll earn an A.

5.0
1.0
BIO181IN
May 9, 2016

Hema is one of the most hilarious teachers I've had so far. He is very flexible and understands your situations in order to work with you. Also, he is a very patient man who cares for his students and keeps the class interesting by pointing out the important things of the super LONG power point presentations. I would definitely take him again!!!!!

4.0
3.0
BIO181IN
May 10, 2016

Great Teacher!

5.0
2.0
BIO181IN
Grade: A
May 10, 2016

Really funny and helpful. Would take again.

5.0
4.0
BIO181
Grade: A-
May 10, 2016

He's easily the best natural science instructor I've had so far. If you see his name on the roster, sign up for his class.

4.0
4.0
BIO182
May 17, 2016

Great instructor! Willing to explain the concepts and work with you.

5.0
4.0
BIO181AND182
Grade: A
May 22, 2016

Hema was a fantastic professor. I've taken several upper level science courses and re-took his class as a refresher. He was one of the best instructors I've had the privilege to take. He truly loves teaching and forms an emotional bond with each student. He is a tough grader, but if you put in the time you'll be fine.

5.0
2.0
BIO181AND182
Grade: A
Jun 28, 2016
Would take again

Hema is the best! One of the best professors I've ever had and I highly recommend. He will literally tell you everything you need to know to pass the class and he keeps his lectures fun. He will work with you lots to make sure you get the grade you want and he's just a very nice human being.

5.0
3.0
BIO181AND182
Grade: A
Aug 8, 2016
Would take again

Excellent Teacher!!!!!

5.0
3.0
BIO181
Aug 18, 2016
Would take again

Never have I witnessed a more dedicated Professor. He explains in great detail and allows numerous make up opportunities throughout the course, such as providing test corrections. Tests can be a little challenging, but majority of the material comes from the pop quizes. He's also extremely hilarious. Put in the effort and you'll surely get an A.

Tough Grader
Hilarious
Caring
5.0
1.0
BIO182
Dec 6, 2016
Would take again

He is doing really great, I can say I am facing at the first time such a great instructor ever. he have a great knowledge and great teaching skill.

Gives good feedback
Respected
Amazing lectures
5.0
2.0
BIO181
Dec 7, 2016
Would take again

It's hard to understand his accent at first but you will get used to it. He is a very good and caring professor. You can tell that he has too much love for his students. He wants you to really understand the materials so don't be surprised if he goes through the same lectures 3 times.

Respected
Inspirational
Caring
5.0
3.0
BIO182IN
Grade: A
Dec 15, 2016
Would take again

Hema is such an amazing professor. He tells great stories during the lectures and my favorite thing is he always tells you what you need to know for the test and what you don't. I thoroughly enjoyed his lectures and learning the material. I would take him again in an instant. He truly cares about his students.

Participation matters
Hilarious
Amazing lectures
5.0
4.0
BIO181IN
Jan 17, 2017
Would take again

Great professor and a really nice guy. Truly cares about what he teaches and his students. Very few professors have his passion for learning. Explains complicated subjects slowly and in detail for best understanding. Would definitely recommend him.

Gives good feedback
Hilarious
Caring
5.0
3.0
BIO181IN
Grade: B+
Mar 24, 2017
Would take again

An awesome professor hands down. Only second professor I have come across that is exceptionally great at teaching. Professional and genuinely concerned about his students and their success. Caring and willing to take the extra time to help you if need it. Given you do your part and put forth the effort you should not have any reason to not do well.

ACCESSIBLE OUTSIDE CLASS
Hilarious
Amazing lectures
5.0
3.0
BIO181IN
Grade: A
Apr 7, 2017
Would take again

Lectures are thorough. Reviews the class before a quiz. Uses quizzes to build tests. Allows make-up homework and labs. Fun stories about previous work/life experiences. Wants students to succeed. Available out of class, either in office or through email. Will further explain concepts if needed. Jeopardy like review before handing out quiz.

Participation matters
Hilarious
Caring
4.0
4.0
BIO181IN
Grade: B+
Apr 20, 2017
Would take again

His accent can be difficult to understand at points, but he works hard to ensure you succeed.

Gives good feedback
Participation matters
Skip class? You won't pass.
5.0
3.0
BIO181IN
Grade: Not sure yet
Apr 22, 2017
Would take again

Really funny guy gives you every opportunity to get an A in the class and to do the HW.

Gives good feedback
Hilarious
5.0
4.0
BIO181AND182
Apr 26, 2017
Would take again

The only problem about this class is that there are a few things that will be gradred and no Extra Credit.. But other than that, he is a great teacher! I recomend him for sure!

GRADED BY FEW THINGS
5.0
1.0
BIO181AND182
Grade: A+
May 2, 2017
Would take again

Looking for a Bio Prof? Look no further. Hema is hands down the best for Bio. Make sure you go to class. Do the work. Pass the quizzes. No extra credit. Don't buy any textbook. You're going to need Mastering Biology. He provides powerpoints!

Clear grading criteria
Hilarious
Caring
5.0
3.0
BIO182
Grade: B
May 10, 2017
Would take again

Hema is by the far the best professor I've ever had at Pima. He tells you exatcly what you need to know to pass the class, all You need to do pay attention in class and takes notes. He's also very funny. You have Mastering biology homework you do once a week and also Labs you do in class. Great guy, clear grading criteria. Loved this class!

Gives good feedback
Respected
Clear grading criteria
5.0
2.0
BIO182
Grade: A
May 10, 2017
Would take again

Take Hema for Bio. He tells you what you need to know for exams so don't buy a book. Weekly homework is on mastering(online). Use lecture notes and weekly quizzes to study for exams. Use quizzes and exams to study for final. Labs are in class with no lab reports. He is sweet, cute, funny and very helpful. Enjoyable class and Professor. 3

Clear grading criteria
Amazing lectures
Caring
5.0
3.0
BIO181IN
Grade: A
May 15, 2017
Would take again

Hema is the best! This was my second time taking Bio and Hema really made a positive impact on my understanding of the material. He gives clear expectations for the quizzes and exams. He is a fair grader on homework/labs and gives corrections so you can use them as a study guide. He cares about the success of each student and tries to make it fun.

Gives good feedback
Respected
Caring
5.0
3.0
BIO181IN
Grade: A
May 16, 2017
Would take again

Hema is great! He has a quiz every other class . The lectures are on power point but writes down the important stuff you must know for the tests and quizzes on the white board. He is very nice , and offers his help without you asking for it. He really cares for his student and he wants everyone to get a good grade. Test are multiple choice

Gives good feedback
Clear grading criteria
Amazing lectures
5.0
2.0
BIO181IN
Grade: A
Jun 14, 2017
Would take again

He is very awesome! He made biology and the Krebs cycle fun. He tells stories about his life and wants you to succeed.

Gives good feedback
Inspirational
Amazing lectures
5.0
3.0
MCB181
Aug 3, 2017
Would take again

super nice, gives you lots of opportunities to successful in the class!! DEF would recommend.

Hilarious
Caring
5.0
3.0
BIO182
Oct 26, 2017
Would take again

Great guy! I loved Hema, a hilarious and funny guy. He really cares that you pass and pay attention. Gives you opportunities for credit, but you must be willing to continue to do good after. If you fail his class thats probably because you just didn't care for your grade. Overall, try and you'll pass!

Caring
EXTRA CREDIT
5.0
2.0
BIO181
Grade: A
Dec 11, 2017
Would take again

Tells you what you need to know for quizzes and exams. Doesnt give too much homework (hardly any). Uses mastering biology, which can be helpful to study. Gives a quiz essentially every other class. Exams are based off quizzes. Drops lowest quiz grade. Has a sense of humor and is very accommodating for students. Labs are easy, no lab reports!

Gives good feedback
Respected
Skip class? You won't pass.
5.0
3.0
BIO182
Grade: B+
Dec 16, 2017
Would take again

Great teacher tells you exactly what you need to know for quizzes and tests come straight from the quizzes. Keep all your tests for the answers for the final come straight from them. Good guy, very funny

Gives good feedback
Skip class? You won't pass.
Hilarious
5.0
3.0
BIO181IN
Grade: A+
May 1, 2018
Would take again

Lots of office hours, always willing to work with you, pay attention to his lectures more than the book or power points.

Gives good feedback
Respected
ACCESSIBLE OUTSIDE CLASS
5.0
3.0
BIO181
Grade: B+
May 10, 2018
Would take again

Hema is definitely one of the best professors I've ever had. I am a student at UofA but I decided to take this course at Pima because I hadn't heard great things about bio courses at UA and it was one of the best decision I've ever made. Hema truly cares about his students and is very understanding. If you want to actually understand bio take it!

Inspirational
ACCESSIBLE OUTSIDE CLASS
Hilarious
5.0
3.0
BIO181AND182
Grade: A
May 15, 2018
Would take again

Hema is great! He truly wants his students to succeed.

Clear grading criteria
Hilarious
EXTRA CREDIT
5.0
4.0
BIO181IN
Grade: B
May 15, 2018
Would take again

Hema is the best in the west. He finds ways to make biology easy to understand. If you want into his office and he's busy doing paperwork, this man will drop everything immediately and help you. Talk about passion. I highly recommend him!

Inspirational
Amazing lectures
Caring
5.0
3.0
BIO181
May 18, 2018
Would take again

Took Hema's Bio class and I can honestly say he is one of the better teachers out there. He truly cares about his students and their understanding of the material. He doesnt teach anything you dont need to know. If you pay attention, do the homework (which isnt hard) and study for the exams, it should be an easy A. Would definitely recommend.

Respected
Hilarious
Caring
5.0
2.0
BIO182
Grade: A
May 19, 2018
Would take again

Hema is cool and really cares about the students. The material isn't very difficult, basically just covers all the stuff taught in high school (if you can remember that). Tells you exactly what will be on tests and quizzes and does everything he can to make sure you get the best grade.

Respected
Amazing lectures
Caring
5.0
1.0
BIO182
Grade: A
May 24, 2018
Would take again

Hema is a hilarious, amazing teacher, I LOVE him. Labs are easy, gives quizzes once a week but tells you what to study by writing it on the board. Exams are based off quizzes. Tells you what to study for lab practicals. Very flexible if you need to take an exam in the testing center. He genuinely cares about his students. Drops lowest quiz grade.

Clear grading criteria
Hilarious
Caring
5.0
3.0
BIO181AND182
Grade: A
May 28, 2018
Would take again

I have to say that Hema is one of the best professors I've ever had. The way he lectures is sweet and to the point; he wants you to grasp only the important details which he writes on the board. His quizzes and exams are pretty straightforward if you study your notes. He's a sweet, friendly guy who wants to help you succeed. If you can, take him!

Hilarious
Amazing lectures
Caring
4.0
3.0
BIO181AND182
Grade: B
Jun 22, 2018
Would take again

Hema is great. Very caring and very engaging. Material can get hard, but if you study and do the homework, you will pass.

Clear grading criteria
Hilarious
Caring
5.0
3.0
BIO181IN
Grade: B+
Aug 12, 2018
Would take again

Hema is what you want in any teacher. His classes are points based and it is very easy to get a good grade. Just do all your homework, don't miss class (or you'll miss quizzes), and always ask for help- he's very patient and willing to work with you. Pretty lenient in terms of due dates (sometimes) and his exams and quizzes are well formatted.

Skip class? You won't pass.
Clear grading criteria
Hilarious
5.0
3.0
BIO181IN
Grade: A
Aug 12, 2018
Would take again

Hema was an AMAZING Professor! His class is based on a point system and if you attend each class and you follow along in lecture, you will have no problem in the class. I truly enjoyed being in the class! I definitely recommend. Also, he is super approachable and is always willing to help.

Gives good feedback
ACCESSIBLE OUTSIDE CLASS
Clear grading criteria
1.0
4.0
BIO181IN
Grade: Drop/Withdrawal
Nov 8, 2018
Wouldn't take again

Dr Hema may be laid back but he DOES not prepare you for his pop quizzes. He is not good at explaining things and it is hard to LEARN. I was not learning anything and had an F in his class. I am a good student, but had to withdraw because I was failing.

Skip class? You won't pass.
BEWARE OF POP QUIZZES
TEST HEAVY
5.0
2.0
BIO181IN
Grade: A
Nov 28, 2018
Would take again

Hema was amazing. Very approachable joked around and had a good mood and tone for the class. He was very clear on what we needed to know for the quizzes and exams. He often gave us time after lectures to go over anything and ask questions about the material, and he was very clear and concise on responses for any questions you had. Mans is hilarious

Clear grading criteria
Hilarious
Caring
5.0
2.0
BIO182
Grade: B
Dec 10, 2018
Would take again

Great Teacher, very accommodating to everyone. Show up to class for lectures, and you'll pass. If you miss a day or two, he will let you remake work. Kind and funny, best professor I've had! :-)

Hilarious
Amazing lectures
EXTRA CREDIT
5.0
2.0
BIO182I
Grade: A
Dec 13, 2018
Would take again

Hema was the best biology professor. He is one of my top favorite professors! Highly recommend.

Hilarious
Amazing lectures
Caring
5.0
4.0
BIO181IN
Grade: A+
Jun 8, 2019
Would take again

Hema makes biology easy to understand. He is also very caring and approachable outside of class. If you take him, you won't be disappointed. This class is not easy, but if you work hard you will get an A

Gives good feedback
Accessible outside class
Hilarious
5.0
3.0
BIO182
Jul 29, 2019
Would take again

Hema is the best teacher I have had at Pima. He only tests you on what he actually teaches so he doesn't waste your time, he regularly lets us out early, he makes lectures so fun and informative. He is super funny and a really great teacher.

Accessible outside class
Hilarious
Amazing lectures
5.0
1.0
BIO181IN
Grade: A
Aug 5, 2019
Would take again

the best teacher ever and the class was amazing I would recommend taking with this teacher because he cares about the student and teache what you need to know and make a review before the exam and before the quizzes ..... I enjoyed every single moment in this class

Respected
Amazing lectures
EXTRA CREDIT
5.0
2.0
BIO181IN
Grade: A
Aug 7, 2019
Would take again

Great professor! Listen to his lectures and take good notes. He tells you everything you need to know for his quizzes and exams. He is very open to help you succeed. Homework was split between Pearson Mastering Biology and printed handouts. If you pay attention and apply yourself you will do great.

Respected
Hilarious
Caring
5.0
4.0
BIO181
Grade: A
Aug 9, 2019
Would take again

Hema is the best biology teacher! Assignments, homeworks, quizzes and tests are structured well. Tough subject, but emphasizes whats important, whatever he writes on the board will show up on a quiz or exam! Always asks if anyone has questions! Funny guy to! You can tell he cares about his students! Everyone should take bio him Hema!

Gives good feedback
Caring
EXTRA CREDIT
5.0
5.0
BIO181IN
Grade: A
Aug 9, 2019
Would take again

4 exams, lots of quizzes, homework through Pearson mastering biology as well as printed handed-out homework. Labs and lab practical to, but they were actually fun! Touch subject, but Hema is an amazing professor! He really wants his students to succeed! Highly recommend this instructor for biology! Caring and a very funny instructor.

Skip class? You won't pass.
Clear grading criteria
Amazing lectures
5.0
2.0
BIO181
Grade: A
Aug 9, 2019
Would take again

Real gem �� i wish all my professors were as nice and helpful. He wants you to understand the material not just pass the class

Clear grading criteria
Hilarious
Caring
5.0
4.0
BIO182IN
Grade: B+
Nov 8, 2019
Would take again

Hema is a great professor with a sense of humor! The content for the class was a little difficult, especially because there are a couple practicals with microscopes, but as long as you study and take good notes you will do well. Hema is very willing to help his students understand the content to succeed, plus he let us redo a couple of tests.

Gives good feedback
Accessible outside class
Caring
5.0
2.0
BIO182
Grade: A
Dec 12, 2019
Would take again

His classes can get a bit boring but he is a great teacher. 100% recommend him to anyone taking bio. I took him for both 182 and 181 because he was such a good teacher. The class can be difficult but if you show up and do the work youll pass

Lecture heavy
5.0
5.0
BIO182
Grade: A
Dec 23, 2019
Would take again

Hema is fantastic!

Gives good feedback
Accessible outside class
Hilarious
2.0
4.0
BIO181
Grade: Drop/Withdrawal
Jan 16, 2020
Wouldn't take again

Dr Hema is super nice but i never felt prepared for the WEEKLY quizzes let alone the exams. I felt like i wasnt really learning anything.. I am a good student, but I had to drop the class bc I was literally failing, along with the classmates at my table. :/

Beware of pop quizzes
Lecture heavy
Caring
5.0
3.0
BIO181
Grade: A
Apr 14, 2020
Would take again

Fantastic professor! He does a wonderful job of making sure his students understand the material. The quizzes and exams are really based on Mastering Bio so be sure to understand the material there. Don't bother buying the book and pay extra attention in class because his jokes tend to be subtle but they are hilarious. I def recommend taking Hema!

Inspirational
Hilarious
Caring
5.0
3.0
BIO182
May 13, 2020
Would take again

The best Bio teacher I've ever had. I took him for 181 and 182. He did a great job making sure everyone understood, sometimes lectures get boring but a great teach! The work isn't hard, even if it's wrong he'll give you the points. 12 quizzes, 4 exams, homework on mastering. STUDY, STUDY, STUDY and you'll do fine. Quizzes help with exams

Gives good feedback
Accessible outside class
Caring
5.0
1.0
BIO181
May 23, 2020
Would take again

Hema is one of my favorite professors at Pima.

Inspirational
Gives good feedback
Participation matters
3.0
2.0
BIO182
Grade: A+
Aug 17, 2020
Wouldn't take again

He says "okay" at the end of EVERY sentence. Does go off on tangents a lot and shares a bit of his political views (which I wasn't really a fan of) but he is really nice and will answer any question you have. Didn't really have a lot of hw and I took this class as a summer class.

Caring
5.0
3.0
BIO182
Jan 15, 2021
Would take again

Hema is such a great instructor! He truly cares about his students and always makes time to answer questions or go over things you may be struggling to understand. He also goes over the exam questions, especially the ones that many missed, and thoroughly explains the answers. I wish I would've taken BIO 181 with him as well!

Gives good feedback
Inspirational
Caring
5.0
3.0
BIO181
Grade: B
May 7, 2021
Would take again

He is the only professor who knew how to transition into online learning. His course was engaging and the work load was not ridiculous. As long as you review the quizzes you will do well on the exams *hint, hint*. He grades homework for completion not accuracy per se. Mastering Lab homework is easy. I made sure he was my BIO182 prof next semester.

Clear grading criteria
Amazing lectures
Caring
4.0
2.0
BIO181IN
Grade: A
Aug 14, 2021
Would take again

Going to be brutally honest, Mr. Bandaranyake isn't the greatest teaching professor, but his personality makes up for it. He's one of the kindest professors I've ever had, his quizzes and tests are easy, sometimes he uses the same questions from the quizzes on the exams. I recommend this class if you are looking for an easy A.

Clear grading criteria
Hilarious
Caring
5.0
4.0
BIO181
Grade: A
Dec 25, 2021
Would take again

A great teacher! Works hard to make sure you understand his subject. An excellent choice.

Gives good feedback
Clear grading criteria
Caring
3.0
2.0
BIO182IN
Grade: A
Jan 25, 2022
Wouldn't take again

Class with Hema was not very hard, but I still learned some biology. Good choice, I'm sure even better in person. Wish we could have done real labs but virtual makes that pretty difficult. Overall good teacher and great person. He has lots of neat stories that relate to biology and what is being taught each day.

Gives good feedback
Accessible outside class
Graded by few things
5.0
3.0
BIO182IN
Apr 5, 2022
Would take again

Hema really cares about his students success which I really like about him. He extends due dates if you just ask him and makes it known what will and will not be on exams.

Inspirational
Hilarious
Caring
5.0
1.0
BIO181IN
Grade: A
Apr 11, 2022
Would take again

Best biology instructor ever. Professor Bandaranayake made everything easy to understand by breaking it down and answering everyone's questions. All of the exam questions are taken straight from either the lessons or the optional practice on D2L, so go and do those and you're basically guaranteed a good grade.

EXTRA CREDIT
Hilarious
Caring
3.0
3.0
BIO182IN
Apr 15, 2022

Hema was a good professor however there was a ton of time focused on what we didn't need to know. He provides you with everything that is going to be on the quiz but a ton of that doesn't even end up being on the quiz.

Beware of pop quizzes
Caring
Test heavy
5.0
2.0
BIO182
Grade: C
May 14, 2022
Would take again

Professor Hema truly loves teaching ! He took time to thoroughly explain any questions and would give excellent feedback to make sure you retained the information. Very attentive and understands that students have a life out of school and respects our circumstances and the time in class is used efficiently. Overall a very great professor !!

Participation matters
Group projects
Caring
5.0
3.0
BIO182IN
Grade: A
May 22, 2022
Would take again

Awesome teacher. Very clear about and emphasizes information relevant to exams. I'd say attendance is really necessary for success. No extra credit but very understanding about assignment and homework deadlines if needed. Actually felt like I learned and understood a lot of information.

Participation matters
Hilarious
Caring
5.0
4.0
BIO181IN
Grade: B+
Jul 28, 2022
Would take again

Professor H is a great teacher, who keeps you involved and interested on the content by providing great real life scenarios. He is a very old-fashioned teacher, meaning he does not give out a lot of extra credit, no retaking exams, expects you to study, and read. You will learn from taking his courses, so not an easy A, genuinely a great teacher.

Amazing lectures
Caring
Respected
5.0
3.0
BIO182IN
Grade: A
Aug 3, 2022
Would take again

Take him. Hema is very understanding but has clear expectations. He makes lectures enjoyable & only tells you "what you need to know" for the exams/quizzes. I honestly learned & retained more from him than any other summer instructor I've taken. Show up, take notes, you'll get a good grade :)

Gives good feedback
Hilarious
Caring
5.0
3.0
BIO181IN
Grade: A
Aug 13, 2022
Would take again

Definitely would take a class taught by him again! He is very clear on the assignments given and is always willing to help if you are confused. The exams are very straight forward and easy to study for.

Amazing lectures
Gives good feedback
Caring
5.0
1.0
BIO182
Grade: Rather not say
Aug 15, 2022
Would take again

I would take him again, it shows how much time and care he puts towards is classes. His lectures are entertaining and clear, he has a very nice way of explaining the material. extremally straight forward of what is needed to know on quizzes and exams. he genuinely cares about you learning the material and will go out of his way to assist you.

Amazing lectures
Clear grading criteria
Caring
5.0
1.0
BIO182
Grade: B+
Aug 19, 2022
Would take again

A great experience to be in his biology class, the flow of his lesson is spectacular, easy to understand and always gets straight to the point. Flexibility and clearness about due dates and how to do certain assignments is very present.

Gives good feedback
Hilarious
Online Savvy
5.0
3.0
BIO181IN
Grade: B+
Jan 10, 2023
Would take again

Hema is very good at teaching. He knows his material very well. If you have a question he can definitely answer it. If most of the class did badly on an exam he would have us retake it and he would average out the grade from both exams. He tells you exactly what you need to know about homework quizzes and exams which was super nice. Take him!!

Tough grader
Amazing lectures
Caring
5.0
3.0
BIO181IN
Grade: A
May 18, 2023
Would take again

Hema Bandaranayake's class is great. Stay on top of assignments and study lecture material for weekly quizzes. Highly recommended!

EXTRA CREDIT
Clear grading criteria
Hilarious
5.0
3.0
BIO182IN
Grade: A
May 18, 2023
Would take again

18-Week Course. I highly recommend Hema's class. To excel, it's important to stay on track with assignments and thoroughly study the lecture material for the weekly quizzes. Make sure you are constantly taking time to study/understand quizzes/exams since the final will cover all of the previous questions. The class is excellent and worth taking.

Hilarious
Accessible outside class
5.0
3.0
BIO151
Grade: A
Jun 15, 2023
Would take again

Mr. Hema is one of the best teachers I have ever had. He is sweet and passionate about the class. His experience is noticeable and he has great real life examples and stories about Bio stuff. Definitely a very interesting class. There is not a lot of homework, but the few that he assigns are great for studying and understanding the class.

Amazing lectures
Clear grading criteria
Caring
5.0
1.0
BIO181IN
Grade: A+
Aug 9, 2023
Would take again

He was a great professor wants his students to succeed and ii more than happy answer questions and help.

Gives good feedback
Hilarious
Caring
5.0
3.0
BIO181IN
Grade: A-
Dec 23, 2023
Would take again

Best professor I've had: caring, passionate about teaching. He's understanding, not strict on attendance, and offers extra quiz/exam attempts for learning. Treat him well and don't take advantage; he's one of a kind and we need more professors like him.

Amazing lectures
Caring
5.0
2.0
BIO181IN
Grade: B
May 3, 2024
Would take again

Hema has been one of the best lecturers and professors I have had thus far. He's kind and compassionate and flexible and has clear expectations for the student. The material is presented in such a way that makes his class interesting and educational. He's great and it's a great class.

Amazing lectures
Clear grading criteria
Caring
5.0
2.0
BIO181
Grade: A
Aug 20, 2024
Would take again

Great guy and professor. Makes everything so easy and understanding. Lucky to have had him.

Hilarious
Caring
Respected
5.0
3.0
BIO182
Grade: B+
Aug 26, 2024
Would take again

Hema is a really nice professor. I took his class on my first semester of college and I was super stressed but his lectures were engaging and he somehow made very heavy topics interesting. Be prepared for the weekly quiz since they do make a difference.

Amazing lectures
Clear grading criteria
Gives good feedback
5.0
3.0
BIO181
Grade: A+
Oct 16, 2024
Would take again

This man is sooo funny. He gave us countless opportunities to make up for a bad grade. His only problems is that he doesn't teach more classes. I took him over the summer and he was so easy to learn from. He is an absolute angel! 10/10 recommend.

Caring
5.0
3.0
BIO181IN
Grade: B+
Nov 28, 2024
Would take again

Hema is a fantastic professor - engaging, knowledgeable, and genuinely cares about student success. While the workload is manageable, staying on top of readings and using tools like unstuck ai can really help. Overall, a rewarding class worth taking.

5.0
2.0
BIO182IN
Grade: B+
Dec 10, 2024
Would take again

Hema is great, he is caring and gives you countless opportunities to get a good grade with him. Very generous. Pay attention to his lectures and make sure to study quizzes taken for the following exams. If you need help just ask!

2.0
1.0
BIO181IN
Grade: A
Apr 24, 2025

If you're taking this class to satisfy a requirement then take it with Hema. However, if you want to learn about biology and apply it to future courses look elsewhere. He briefly covers simple concepts and then assigns a hw and quiz. Looking at the book that accompanies the course this class barely scratches the surface of the expected curriculum.

Gives good feedback
Accessible outside class
Online Savvy
5.0
3.0
BIO181
Grade: A+
Jun 2, 2025
Would take again

Hema is my favorite professor by far. He is incredibly knowledgeable and passionate about what he teaches. It's very evident that he wants his students to do well. The content for 181 can get a little difficult, but as long as you pay attention during the lectures, take notes, and ask for help when you need it, you'll do great!

Gives good feedback
Inspirational
5.0
3.0
BIO181IN
Grade: A
Jun 5, 2025
Would take again

Dr. Hema is an amazing teacher who is compassionate, empathetic, understanding and supportive. He will always answer your questions and make sure you understand. He will check throughout the class if you are okay, don't be shy to ask because he wants you to succeed.

EXTRA CREDIT
Clear grading criteria
Hilarious
5.0
3.0
BIO182IN
Grade: A
Dec 2, 2025
Would take again

Professor Hema is amazing! He is kind, respectful, funny, knowledgeable, and genuinely cares about students. He includes everything you need for the course, so no textbook required. Quizzes have multiple attempts, you can work with others, and ask him questions while taking it. He tells you exactly what he'll ask on the test. No surprises!

Amazing lectures
Clear grading criteria
Caring
5.0
2.0
BIO182IN
Grade: A
Jan 2, 2026
Would take again

I absolutely love Hema, he is an amazing teacher who is cares about the subject he is teaching. He is always there to give you feedback and answer your questions. Although class might not be mandatory, it is very important to be there anyways just so you do better on tests and build a relationship with the teacher. I loved taking him while at Pima!

Amazing lectures
Gives good feedback
Caring
Class Info

Online Classes

100%

Attendance Mandatory

78%

Textbook Required

28%

Grade Predictor

Your expected effort level

LowHigh

Predicted Grade

A-

95% confidence
Based on 88 grades
Most common grades:
A (49)
B+ (14)
B (11)
Grade Distribution
A(57)B(11)C(2)D(2)F(0)A-/B+(18)
Based on 93 reported grades
A: 49
B+: 14
B: 11
A+: 8
Common Tags
Caring (47)
Hilarious (36)
Gives good feedback (29)
Clear grading criteria (22)
Amazing lectures (15)
Respected (12)
Amazing lectures (10)
Inspirational (9)
Rating Trend

Stable

+0.04 avg change
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Last 6 months
Ratings by Course

21362

5.0

(1)

BIO182I

5.0

(2)

BIOLOGY

5.0

(1)

MCB181

5.0

(1)

BIO181AND182

4.9

(9)
+8 more courses
Difficulty by Course

BIO151

4.0

21362

3.0

BIO156IN

3.0

MCB181

3.0

BIO182IN

2.8

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