Chemistry Guru - JC Results and Testimonials

You can also view the testimonial screenshots on my Facebook Page by clicking here.

2016 Batch

74.1% of my 2016 batch have attained Distinctions. Congratulations to your achievements and I'm honoured to have played a small part in your results!


“Hi Mr Phua, I got a B for my chemistry. Although it isnt the best, I am quite satisfied with the result as this is probably my first pass in a chemistry exam :P Thank you once again for all your help and guidance, and your notes. :))” - Alfred See, AJC, 2015/16

“After undertaking in the Chemistry Guru programme for the whole of my A Level tenure and achieving top results in both prelims & A levels, I feel that Chemistry Guru has indeed been well worth my time. The simple, yet concise notes alongside Mr Puah's masterful teaching, guidance and patience has enabled me to grow and hone my abilities in Chemistry. Thanks a million, Mr Puah!” - Anonymous, AJC, 2015/16

“Hi Mr Puah, thank you for all your help. I got a B for my chem. Your classes really helped me a lot due to the effective recap of the topics, additional information and exposure to many questions. In addition to that, your constant encouragement and useful tips and materials really guided me throughout the whole year, right until the exams. Thank you.” - Faheemah, AJC, 2015/16

“Before attending Chem Guru, I hated Chemistry a lot and had no idea how to study the subject at all. However, after I started attending chem guru, I slowly began to understand and like the subject and I realise that the concept is actually very simple. Mr Puah broke down the different topics in a way such that I could understand Chemistry in a more holistic manner. I am very thankful I attended his lessons which made me look at chemistry in a brand new way.” - Leon Yeoh, AJC, 2015/16

“Hi Mr Puah! I got A for Chem! Thanks for reigniting my love for chemistry after being disappointed and unmotivated because I was always below average in my school exams. I would not have been able to score a distinction without your help! Your lessons are clear and simple to understand and even through text, your answers are straight to the point. You really made chemistry more fun. Thank you so much!” - Oh Jin Hui, AJC, 2015/16

“Thanks Mr Puah, Great learning journey in chemistry with you. Your teaching is very direct, straight to the point. You can pick out the key features of every topic. Thank you again.” - Oh Jun Ming, AJC, 2015/16

“Mr Puah is an extremely dedicated tutor, who goes out of his way to clarify any doubts or questions his students may have. He is a very patient tutor, whose teaching style I am very fond of. His clear and effective lessons helped me  make better sense of the crucial aspects of each topic, giving me greater confidence in the buildup towards the A levels exams. Thank you Mr Puah!” - Yow Chen En, AJC, 2015/16

“Hi Mr Puah, I got an A for chem! Thank you so much for your guidance in chem & without your help, I don't think I would have been able to jump so many grades in 6 months. I enjoyed your lessons very much and your notes were really very helpful :-)” - Cheryl Goh, ACJC, 2015/16

“Thank you Mr Puah for making Chem so easy to understand and for making Chem so interesting that it became my fav subject!!! Got an A for Chem!!! :)” - Dora Tay, ACJC, 2015/16

“I have never passed any of my school Chemistry exam except the first one. It was not that I never tried hard enough. I did. But I was never able to grasp Chemistry as it was taught in school or as was taught by my private tutor. Mr Puah made Chemistry simple for me to understand. He provides structure during his lessons through the use of mind maps, tables, etc so that I could follow his lessons with little difficulty. These are also very useful for revision purposes. In addition, he uses examples to illustrate key concepts; just the right number so that I am not overwhelmed. He gave pointers for eg. common mistakes, highlighted misconceptions and imparted vital exam skills that helped me gain confidence; enough to feel motivated to take on more and more questions to challenge myself. My only regret is not attending Mr Puah's lessons earlier. I started attending Mr Puah's classes in July during my second year in JC. I sat for the GCE A exam in November and obtained a B. Not a big deal for most people but to me, it was a feat. He could, in only 4 months, do something that others couldn't do for me in one and a half years. Thank you, Mr Puah :)” - Najat Binte Wahid, ACJC, 2015/16

“Struggling with JC chem? Finding it hard to push your chem grades past a pass? Chem guru is your answer. The transition from secondary school to JC chem was not kind to me at all. I was consistently failing my tests, and I had lost all interest in chem. Chem guru's comprehensive lessons and passion helped me regain my interest in chem and achieve the best grade I've ever gotten in my JC journey in my A level examinations, a B! To those who need help in chem, Chem guru's the way to go!” - Timothy Tan Lin Yun, CJC, 2015/16

“Thank you Mr Puah for making chemistry easier and fun! I hope I have joined your class in J1 rather than after getting back MCT result in J2. Although I didn't stick to H2 Chem to the end, but your teaching still made many concepts easier to understand and memorise. Thank you for always patiently answering my questions after each lesson! :)” - Cheng Yufang, DHS, 2015/16

“Hi Mr Puah, Tsinrong here. I managed to get an A for chemistry! Thank you very much for your help. I really benefited from your notes - it was very helpful to refer to for quick recaps! Especially the notes for Organic Chem! It made everything so much easier to memorise :) and thank you for your patience during consult sessions after class even though it took quite long sometimes! All the best Mr Puah and I hope more students can benefit from your teaching! :)” - Lee Tsinrong, HCI, 2015/16

“I got an A for Chem! Thank you so much Mr Puah, for making the subject so much more enjoyable, and clarifying complex concepts while providing such succinct notes.” - Tan Si Jia, HCI, 2015/16

“Hi Mr Puah I got an A for chem!! Thanks for providing us with notes that targets the important concepts tested and being patient during consultations! Managed to pull my grade up from a U in BT2 to B in prelims after I joined and finally an A in the A Levels!” - Wu Licheng, HCI, 2015/16

“Hi Cher !!!! I didn't do that fantastically fabulous well but I'm happy that I got a C from a U !!!! I've been stuck with U throughout my JC life and even tho I didn't jump up grades like how others would, I think it's still smth that I shld be happy for ! I mean those money that I put in tuition didn't go down the drain but of cos this wouldn't all be possible without a super experienced teacher who created superb notes !!! I love your organic notes and tips you give you class!! Thank you Cher!!” - Lee Xiao Yu, IJC, 2015/16

“Hi Mr Puah, i got a C for my chem. Even though its not fantastic, but i would still like to thank you for improving my chem from S/U to a C in just 4mths :) You are really friendly and approachable and your notes are really detailed and explanations are clear as well. I learned a lot from your classes and was able to have a greater understanding of the various concepts. Thank you!!” - Ma Chea Sing, IJC, 2015/16

“I got C! Thank you Mr Phua! Thank you for drilling the facts into my head and make Chemistry interesting! :)” - Nur Iffah Ariffin, IJC, 2015/16

“I was having trouble passing chemistry for a large part of my JC life. It was rather late in J2 when I started going for Chemistry Guru tuition. With his detailed explaining of concepts and patient clarifying of doubts, Mr Puah managed to improve my A-level chemistry grade to an A only within a few months. I'm truly grateful to him for helping me miraculously achieve something that I never thought I would be able to.” - Rachel Lim, RI, 2015/16

“Mr Puah is truly a passionate teacher who ensures that every lesson is productive. When I first joined his class merely a few months away from A levels, I was very confused about several concepts and I was not feeling confident. However, since Mr Puah focuses on a specific topic per lesson, and since he goes through every area with great detail, I was able to quickly clear my doubts. His useful examination tips simplified several complicated theories taught in school, which helped me feel more prepared. I'm really grateful! Thank you so much Mr Puah, with your help I was able to improve from an E to A grade in a few months!” - Ravindranath Chrishma, RI, 2015/16

“I have improved tremendously under Mr Puah. His notes are very concise yet have a full coverage on the various topics. He will highlight the important concepts that are tested and encourage us to memorise through mind maps and tables. The lessons on organic chem are especially effective as Mr Puah often explain the fundamentals, which are not in syllabus, but essential for us to grasp the concepts that makes organic chem easy and understandable. Thank you Mr Puah for your guidance.” - Song Lizhi, RI, 2015/16

“Chemistry was really a tough subject for me especially in year 6 and i finally decided to seek external help at the second half of year 6, which is pretty late. Even though i only joined for abount 3 months before A levels started, i managed to understand the concepts and link the questions to the content knowledge. Chemistry really became easier to understand in Chem Guru because of the clear and concise explanations as well as tricks that can help students to remember better. Mr Puah also went the extra mile of giving me consultations after the lessons which really helped me. I also appreciated the fact that Mr Puah always made sure that we get out basics right first before going on the challenging questions. Thank you very much!” - Zhu Qi, RI, 2015/16

“Hi Mr Puah, I received my results already! It's a C. Slightly disappointing for me because I was expecting a B but still very appreciative of all the help and lessons from you! I joined only in J2 after my mid year exams, right before prelims. All the exams since the first test in J1 i have been obtaining a U grade. I finally got a D for prelims after joining ur class and now a C for A levels. Thank you for all the effort you put into making chemistry seem easier and more interesting! - Ang Hui Ru, TJC, 2015/16

“Mr Puah is very thorough and rigour in teaching concepts for A level chemistry and he goes an extra mile in letting us know the common mistakes made in examinations which make us more cautious and attentive and definitely more well prepped for exams. He really breaks down mind boggling concepts into simplistic ways for us to remember and understand. I've never felt so enlightened learning A level chemistry as I have been getting Us throughout my JC life. Attending his classes made me improve so much!” - Ezzah Zafeerah, TPJC, 2015/16

“I got an A for Chem :) Chem Guru has really made learning and understanding chemistry a whole lot easier and I thank Mr Puah for his patience and guidance that helped me improve from an S to an A!” - Shann Liew, VJC, 2015/16

The results and testimonials speak for themselves so sign up for a Trial Lesson now!

2015 Batch

83.3% of my 2015 batch have attained Distinctions. Definitely one of the best achievements my students have done so far! Your hard work has paid off hunks and babes! Congratulations to you and all the best for your bright future!


“As a student who has constantly failed chem during J1, Chemistry Guru has been my life saver :) With difficult concepts made easy by Mr Puah, I've managed to understand chem a lot better through my J2 years and it even made me love chem:) Cheers!” - Ng Qing Hao, AJC, 2014/15

"Mr Puah's notes are really helpful as they are really neatly organized and tell you what are impt in the chapters. He is also v kind and patient in his explanation and has helped me improve my chem grade from an U to a B. Thank you Mr Puah!" - Celine Goh, ACJC, 2014/15

"You are really a good teacher that simplifies this 'tough' subject and make chemistry more enjoyable for students like me. Thank you so much for having the spirit to teach and help me, despite me not being able to pay the fees for the last stretch. Your actions really aid in me getting a good grade for Chemistry today! 谢谢 for your passion in teaching and specialising in chemistry and hope you will be able to inspire all your students, like how you did for me!" - Ong Li Xian, ACJC, 2014/15

"Getting a B for A levels may not be as great as an A but I'm really really satisfied with it seeing how I always got a U before joining his class The effects of his lessons showed really fast too. For the first exam since joining his class, I jumped to an A! It also helps that he's really friendly and approachable so you can ask anything If it means anything, I like his lessons the most, they're not a drag like school lessons or other tuitions I've been to, hehe I'll definitely recommend him to my friends (or you)! Thanks for everything, Mr Puah! I hope you continue teaching and make a difference for students like me :) All the best!" - Ng Yi Cheng, CJC, 2014/15

"I struggled for chemistry throughout JC, as i did not know how to apply the concepts that were being taught to answer the questions. I remembered going for my first lesson with some trepidation but to my surprise, Mr Puah was a very humourous and encouraging teacher. He explains the hardest concepts in the simplest way possible and taught me that some questions has just that particular standard way of answering. (No need to think too much, it gets more complicated if you think it that way, the answer is just here.) thats what he always says. That is also how i learnt the tips and techniques in answering chemistry questions. I certainly improved in my chemistry, thank you mr puah for being a very dedicated chemistry tutor in my two years of JC, and encouraging me, and helping me to pull through A levels. I couldnt have done it without your help. Thank you!" - Angie, DHS, 2014/15

"Hi Mr Puah, I got an A for chem!!! Thanks so much for your help & it was really quite surprising I went from a U to an A in 6 months!! Thanks for being such clear and patient tutor and I hope you will continue to help more students achieve great results and more importantly make them thoroughly understand chem concepts!!" - Kay Tan, HCI, 2014/15

"Chemistry Guru made my chem results improve tremendously by simplifying the concepts and making it easier for students to understand. Thank you!" - Loh Wan Yuan, HCI, 2014/15

"I struggled with chemistry ever since secondary school and I've never done well for chemistry in general. Throughout JC I was always behind lessons and lectures as I could not grasp the concepts of chemistry fast enough. But after joining chemguru, my understanding for the subject deepened and I was able to tackle the A level questions much more accurately through the clear and concise notes and lessons provided by chemguru! I enjoyed Mr Puah's lessons with his great sense of humour, always explaining concepts in a simplified way for us to grasp more easily. He taught the main focus of every topic with clarity and never failed to repeat the important pointers that were crucial in exams so that we would remember them. Thank you Mr Puah for not making tuition boring and for helping me bring up my chemistry standards!!" - Gwen Sim, NJC, 2014/15

“Mr Puah is a very patient tutor who is always willing to go the extra mile for his students! His lessons are very clear and concise, and the resources he provides are useful in revision. Thank you so much!” - Cheryl Chin, RI, 2014/15

"Hi Mr Puah I got an A for chem :-) thank you for your teaching and guidance in chem, although I only joined your class a few months before As, your explanations and reasonings really helped my understanding of the concepts! And also thank you for being accommodating to our frequent requests to change classes" - Gillian Lee, RI, 2014/15

“Despite only attending lessons at Chemistry Guru for less than six months, I found the lessons to be very useful. The timed practice sessions, along with Mr Puah's detailed reviews, improved my confidence in tackling the different Chem papers. From consistently doing poorly for Chem, I eventually managed to secure an A for the A level exams, with help from the Chemistry Guru. Thank you Mr Puah!” - Melissa Tang, RI, 2014/15

“Chem Guru helped me improve from a U in prelims to a B for A levels in less than 3 months!! Mr Puah was very helpful and friendly and the materials he provided were really useful.” - Natalie Chiu, RI , 2014/15

"I got A for chem :)) I got a E grade for my Prelim 1 in July. Mr Puah's lessons are engaging and teaches us how to apply the content learnt into practical answering. Every lesson was engaging and Mr Puah made sure our foundation for the subject was well grounded." - Sing Hui, RVHS, 2014/15

The results and testimonials speak for themselves so sign up for a Trial Lesson now!

2014 Batch

75.0% of my 2014 batch have attained Distinctions in their H2 Chemistry. Congratulations to you hunks and babes and remember to continue striving for excellence in whatever you do!


“The concise notes definitely helped a lot in my revision and the understanding of the core concepts of chemistry, and made revising a lot more efficient and easier. Mr Puah was also extremely patient and approachable, and easy to consult when I had any doubts or needed to clarify any concepts. After attending this tuition for a few months, I leaped leaps and bounds from failing chemistry to a C in prelim 2 and finally obtaining an A in Alevels." - Jymie Ng, IJC, 2013/14

“Thanks alot Mr Puah! You are really helpful and patient when answering all my doubts, even the stupid ones!” - Gan Zi Xing, NJC, 2013/14

"Mr Puah spends a lot of time preparing concise notes for us and often goes to great extent in explaining the chemistry behind things. He makes us remember things better by illustrating complicated chemistry theories using simple words and diagrams which helped in our understanding." - Kang Shi Zheng, NJC, 2013/14

“Thanks Mr Puah for being such a patient tutor and making concepts easier for me! Scored a U all my life to a B for my A levels! He is really The Chemistry Guru!” - Lau Yong Le, NJC, 2013/14

“Thanks for your tutoring! Your detailed explanations helped a lot! :)” - Denise Deng, RJC, 2013/14

"Although I only joined Mr Puah's tuition for a few months before my A's, I really benefitted from his mindmaps and notes. He made such a complex topic so easy to understand, breaking down different parts of the topic for us to identify with." - Lee Simin, RJC, 2013/14

“Mr Puah is a very careful chemistry teacher that emphasizes very much on the important areas needed to score in Chemistry. The concise and detailed notes self made by Mr Puah has helped my tremendously in my revision. My chemistry grade has all along been undesirable but i have managed to achieve good results under Mr Puah's guidance. Thank you Mr Puah!" - Bryan Lew, RVHS, 2013/14

“Mr Puah's teaching is clear and easy to understand. The resources he provides are concise and provides ample amounts of practice, further adding to the effectiveness of his teaching. My chemistry grades have improved under his guidance and he has made the subject much easier!” - Marcus Lim, SAJC, 2013/14

“Thanks for helping me to improve my chemistry grade. I honestly wasn't expecting anything more than a pass, but I got more than what I hoped for. Thank you!” - Ng Wan Rou, SRJC, 2013/14

“I’m grateful that I’ve attended your classes, because if not I may have failed Chemistry. Your teachings have also allowed me to understand concepts better through various techniques. Thank you!” - Nur Shamilah, SRJC, 2013/14

“Mr Puah has been one of the most patient teachers I've met. He never fails to clear all my doubts. His notes were comprehensive and easy to read and understand. He never fails to make studying chemistry a little easier and interesting by giving the different facts a catch phrase or a 'pet-name' which lightens our memory load. He is indeed an amazing teacher which made me view chemistry in a whole new level after attending his tuition lessons. My chemistry started off with Us and with steady improvements, the end result was amazing. Once again, thank you Mr Puah.” - Esther Chan, TPJC, 2013/14

“Lessons were fun and engaging~~ Found myself liking Chemistry more after I started going for Chemistry Guru lessons because I could make sense of what was being thought, unlike in school. Truly enjoyed the lessons~~ Thank your Mr Puah!” - Chua Ser Min, VJC, 2013/14

"Through clear explanations as well as concise and useful lesson materials, Mr Puah has made the learning of chemistry much more enjoyable and fun. Lessons with Mr Puah are hugely beneficial and engaging, and has helped me gain a better and deeper understanding of the subject. This has ultimately contributed to me making gradual improvements in my chemistry grades in school, and eventually doing well at the A Levels. With Mr Puah, chemistry has indeed been made simpler.:)" - Lew Yi Jie, VJC, 2013/14

“Your classes were really productive. Your notes were concise and understanding was never a problem. During classes you have pointed out important cocepts and explain them very well. Thank you very much” - Premanand Vijayadas, YJC, 2013/14

The results and testimonials speak for themselves so sign up for a Trial Lesson now!

2013 Batch

79.2% of my students have attained Distinctions in their H2 Chemistry. Congratulations and glad I made Chemistry Simpler for you folks! 


"Mr Puah's teaching has made chemistry concepts a whole lot easier to understand! His summaries and notes are really concise, remembering and applying the various concepts have become much more easier than before, especially the mindmaps he created for certain topics. He really helped me improved my foundation in chemistry and also improved my grades significantly. Never thought I could do it. Thanks so much Mr Puah!" - Lim Hui Jun, AJC, 2012/13

"You are a very patient teacher that simplifies concepts that makes it easier for me to understand. The concise notes also help me to remember the key ideas for each topic better!" - See Yi Han, AJC, 2012/13

"The lessons were engaging and informative.  Exam tips given were useful and structured." - Tan Junn Wei, AJC, 2012/13

"Mr Puah is a very patient and dedicated teacher. His lessons are concise and well structured, and notes and questions given are highly relevant. His explanation of concepts are easy to understand as well. Thanks Mr Puah!" - Anonymous, ACJC, 2012/13

"Thank you so much for your guidance and teaching for chemistry! It has been an honour being your student and learning from you! Thanks!" - Daniel Ng, CJC, 2012/13

"Improve from U to A. Really thank for your help. Without you I definitely can't achieve it!" - Marcus Neo, CJC, 2012/13

"Mr Puah had helped me to improve my Chem grade tremendously since I first joined him after my J1 July CT. I was able to understand concepts better and get to know many useful exam answering techniques. His notes are very concise and easy to comprehend. I started with an E and improved to B at Prelim and finally A for A Levels. Thank you Mr Puah for being such a patient and wonderful Chem tutor!" - Anonymous, DHS, 2012/13

"I'd really like to thank you for making lessons more enjoyable and interesting to be in. I really enjoyed learning the subject and appreciated it so much more :) Still thankful that you made chemistry less boring and more engaging for me. I didn't do as well as I should have but it has become one of my favourite subjects over the two years in College! Thank you Mr Puah." - Lim Jia Rui, HCI, 2012/13

"Mr. Puah delivers chemistry in a manner which makes it so much more manageable. He was able to teach what I thought was an overwhelming subject in a clear, concise and effective manner. Clear because his explanations are easy to understand. Concise because he prints out summaries for us to fill in, and thus we know what are the important things to take note of. Lastly, effective, as he goes through practice questions which consist of standard questions and common stun questions thus teaching us how to apply our knowledge which is a necessary skill in order to do well (many people lack application skills and mug/memorize inefficiently). I’m really grateful to have joined his tuition classes as it has allowed me to “see the light” in Chemistry. Thank you Mr. Puah!" - Kimberlyn Nicole Tjipto, HCI, 2012/13

"With his patience and understanding when explaining complex chem concepts, and with his comprehensive notes & practice qns, Mr Puah is definitely a Chemistry Guru and an awesome teacher to boot. Thank you!" - Sarah Ng, MJC, 2012/13

"Mr Puah is an easy-going, relaxed tutor, and he makes tuition genuinely enjoyable. He slips in helpful tips throughout each session e.g. acronyms, and yet he ensures we understand topics well enough not to have to rely on memory, allowing us to work out formulas/equations/etc from scratch. I went from a failing grade to As, all thanks to Mr Puah." - Nadia Lee, RI, 2012/13

"Thanks for all your tricks & tips and for simplifying difficult concepts that I could never understand in school. My usual grades in school are usually U/S. Really could never understand what was wrong/what was it that I don't know and only in y6 did I seek help. then I realized I have alot of fundamental misconceptions which really really helped my grades." - Bernice Yap, RVHS, 2012/13

"Thank you Mr Puah for providing simpler and more efficient ways to approach chemistry and solve the complicated questions. Your repetitive emphasis on the tricky and common questions has indeed helped me greatly. I hope you'll pass the useful techniques to your future students and help them pass their chemistry with flying colours." - Doreen Leong, RVHS, 2012/13

"I have been getting straight low U throughout J1 & start of J2, then after entering tuition in mid-year, i really learn alot of concepts that are quite neglected in school. Although the pace is fast, the lessons are generally good. Thanks for your guidance" - Er Hui Geok, RVHS, 2012/13

"Mr Puah is undoubtedly a brilliant chemistry tutor. His notes are excellent for revision, and exercises are crafted to fortress one's foundation. His lessons helped me to demystify mind-boggling concepts, and through his lessons, studying for chemistry seemed effortless as compared to before. He is truly a fine teacher!" - Anonymous, TJC, 2012/13

"The notes are short and crisp and easy to understand. The lessons are also easy to understand." - Chan Khai Hsien, TPJC, 2012/13

The results and testimonials speak for themselves so sign up for a Trial Lesson now!

2012 Batch

Fantastic job for my students with 83.3% distinction! I'm really proud and glad I've made a little contribution to your success!  


"Thanks A LOT for all the help you offered me. I found your summary sessions exceptionally useful. It's like somehow you managed to cover everything the topic requires in your classes! And I'm really REALLY thankful for all the help you've given me. THANKS A LOT AGAIN MR PUAH!" - Glenn Sim, AJC, 2011/12

"Mr Puah has helped me improved tremendously within a short few months, from a usual U grade in school to a B grade in A levels. He is knowledgeable about the subject syllabus and is often very accurate in spotting the types of questions tested in examinations. Also, he is able to correct our misunderstandings in chemistry efficiently. I am grateful to have him as my tutor." - Lau Jing Yi, AJC, 2011/12

"Mr Puah makes chemistry easily understood through concise summaries and streamlined teaching. He prepares well before lessons and helps students gain a more thorough understanding of the concepts. All in all, a good and dedicated tutor!" - Nga Wan Yi, AJC, 2011/12

"Interesting teacher and the lessons really strengthen one's basics" - Ng Yong Sheng, AJC, 2011/12 

"Mr Puah is a really helpful tutor who is always willing to clarify our doubts even after class time. His brilliant teaching methods have enabled me to pick up many key concepts quickly and I managed to score a B for chemistry in A levels, despite the constant U grade I had gotten in school. His informative lessons really filled the gaps in my knowledge of chemistry and I really appreciate having a teacher like Mr Puah. Thank you!" - Sherlyn, AJC, 2011/12

"Thanks for all the help! Your lessons were interesting and systematic. You made chemistry easy to understand and enjoyable! Thanks for everything again :)" - Justin Tan, ACJC, 2011/12

"Mr Puah is a highly approachable teacher who never fails to answer our queries about chemistry. His use of mind maps and challenging questions helped me to foster a greater understanding of chem and thus, able to handle the varied nature of A level Chem questions confidently. Under him, my grades improved from a D in promos to an A in A levels. In short, Mr Puah is an A++ teacher :D" – Tan Ee Siong, ACJC, 2011/12

"Mr Puah is a dedicated teacher and teaches in a very concise manner that is easy to grasp and remember. His notes summarise heavy content and is very useful when studying and memorising for A-levels. I would definitely recommend him to my friends!" - Xavier See, CJC, 2011/12

"Thanks for all your effort and time in helping me. Chemistry has become my favourite subject these past 2 years." - Felicia Lee, HCI, 2011/12

"Thank you Mr Puah for the clear and concise method of teaching chemistry which really made learning chemistry very fun and easy! In fact I look forward to your lessons every week as you are able to dissect difficult terms and make it understandable to all!" - Seah Raynian, MJC, 2011/12

"I think you are very concise in teaching. The technique to answer questions you teach are remarkable. Very few teachers are able to do it :)" - Yap Xin Horng, MJC, 2011/12

"Mr Puah's chem tuition really helped me with my chem revision, especially the mindmaps for certain topics. Thank you!" - Dehn See Toh, RI, 2011/12

"Mr Puah is a dedicated teacher. My foundation and understanding in Chemistry was strengthened through his effective methods of teaching. I also would not have been able to handle the Chemistry exam without his advice on exam strategies. Mr Puah truly helped me achieve a breakthrough in Chemistry." - Cindry Handojo, SAJC, 2011/12

"I was a U student since JC1, constantly unable to grasp the concepts taught. However, since joining Chemistry Guru in JC 2, my grades have improved significantly. I attribute this to Mr Puah's concise notes and crystal clear delivery of content. His great wealth of chemistry knowledge also meant that he could answer all our quipping queries. Learning chemistry has never been so easy. Eventually, I scored a B at A levels. I owe this humble achievement greatly to the Chemistry Guru, Mr Puah." - Mark Ng, SAJC, 2011/12

"Even though I only joined Mr Puah's class at the beginning of J2 due to CCA commitments, Mr Puah managed to help me improve from S in school examinations to a B in the A Level. His clear concepts are easily absorbed and understood, making A Level Chemistry a whole lot more manageable." - Toh Kiat Sheng, SAJC, 2011/12

"Ever since enrolling into Chemistry Guru classes, my grades have tremendously improved from a mediocre E grade in the Mid-term examination to a C grade for prelims and finally a B grade for A levels. Mr Puah's simplified yet concised notes has enabled me to grasp and understand key points much easier and he teaches us answering techniques to apply for different types of questions. He's friendly to approach should we have any question to ask and there is no doubt he is a number 1 chemistry tutor. THANK YOU!" - Ryan Gabriel Loh, TPJC, 2011/12

"Thanks for all the past lessons, you were a nice tutor and made chemistry concepts easier for me to understand :)" - Anonymous(by request of student), YJC, 2011/12

The results and testimonials speak for themselves so sign up for a Trial Lesson now!

2011 Batch

Great achievements for my students who took their A levels in 2011 with 76.9% distinction ! Your hard work has been paid off! Well done hunks and babes!  


"U grade to an A in 4 months! Really loved the lessons. Concise, simple-to-understand and really really splendid!" - Jun Ching, NJC, 2010/11

"Thank you Mr Puah for your guidance the past year!" - Brian Ng, NYJC, 2010/11

"Thanks for all your guidance though it was short few months with you, I'm really glad I manage to push my chem from U to B! Thanks a million!" - Sharmaine Kek, SRJC, 2010/11

"You are a teacher that is very patient and clear in teaching, and is willing to explain everything in great detail. Definitely made learning chemistry easier with great flow charts and summaries! A big thank you!" - Nevin Sim, TJC, 2010/11

"You have been a great teacher and I thought the Organic Chem summary did great help! It kinda let me see the light! And my chem grades really did improve a lot! Thanks for the clear explanation and exam techniques! Thank you!" - Chua Xinyi, TJC, 2010/11

"Thanks to Chem Guru, I had an improvement in chemistry and my understanding of the subject has been made easier" - Angeline Lee, TPJC, 2010/11

"The summaries helped to crystallise the concepts so that the questions were easier to handle" - Claire Ooi, VJC, 2010/11

"During my J1 year, I have never passed my chem. The same goes to my first J2 year. I have sought tuition but my A level grade for that first year was an S. I decided to retake my A levels and attended Mr Puah's tuition. His teaching style was very different from my previous tutor and it helped me a lot. After attending Mr Puah's lessons, my Chem improved to a C in my 2nd A levels, which I'm very satisfied with. Thank you Mr Puah!" - Alicia Tee, YJC, 2009/11

"Being a patient tutor, Mr Puah had assisted me in understanding the concepts easier. Lessons were easy to understand and pace was appropriate." - Lee Shu Hui, Private Candidate, 2011

"It's amazing how Mr Puah's lessons have contributed to the vast improvement of my chemistry grades from E (2010 A levels) to B (2011 A levels)! I was a private A level candidate when I started attending his lessons in 2011. His well-structured lessons that cover all of the important chemistry concepts have definitely helped me to better grasp the fundamentals of chemistry and to answer with precision. Definitely the recommended JC Chem tutor for all A level candidates!" - Nur Raihan, Private Candidate, 2011

The results and testimonials speak for themselves so sign up for a Trial Lesson now!

2010 Batch

Congrats to my very first batch of students who took their A levels and achieved 71.4% distinction in 2010! Fantastic job! My sincere thanks to all of you for giving me the honour to teach you! All the best in your future endeavours and do keep in touch with me!


It is really heartwarming to have such positive comments from my students. They really motivate me to keep on improving my classes! Thanks, hunks and babes!

"As a chemistry tutor, Mr Puah has been able to effectively relate and meet my needs at the personal level. He is precise and concise in his teaching methods, and is able to guide me well and help me in grasping a clear understanding of chemistry." - Kelvin Yeo, ACJC, 2009/10

"Mr Puah is a very friendly and dedicated chem tutor who is able to teach chemistry in efficient and easy-to-understand methods. The best chem tutor one can possibly have!" - Ming Chien, AJC, 2009/10

"Mr Puah is a teacher with an excellent grasp of the limits and scope of the syllabus. It is impossible not to benefit from his teaching!" - Wilson Choo, Dunman High, 2009/10

"I clarified a lot of chem concepts from Mr Puah which allowed me to better comprehend questions and answer them with precision." - Ho Wan Yeng, MJC, 2009/10

"Mr Puah was really helpful and patient during tuition. He simplified difficult concepts using his own diagrams and tables which helped me improve in my weaker topics such as protein chemistry and ionic equilibria." - Tan Kay Siang, MJC, 2009/10

"I was all along getting 'U's for chemistry as I just couldn't conceptualise most of the topics. After going for Mr Puah's chem classes, I started to get most of the concepts and the timed practice also helped me to have better time management when doing the papers." - Chew Meijun, NYJC, 2009/10

"Mr Puah has patience and does not mind spending more time to explain the concepts that we do not understand." - Lim Shan Shan, NYJC, 2009/10

"Mr Puah's chemistry lessons were extremely helpful in my preparation for the A levels. Chemistry has always been an uphill struggle for me till I attended his lessons. Mr Puah's lessons really cleared up my many misconceptions about certain chemistry topics. He has boundless patience and has always been there to motivate me to do my best. His enthusiasm for chemistry will also no doubt rub onto you. Mr Puah really turned chemistry from a subject I feared to a much enjoyed one!" - Anonymous (by request of student), RI, 2009/10

"Mr Puah is a dedicated chemistry teacher who has a comprehensive lesson plan that will prepare students adequately for the A levels. He has a clear and confident grasp of the A level chemistry content and is more than able to handle any question. Recommended for students aiming for A in chemistry!" - Benjamin Teo, RI, 2009/10

"Mr Puah is a friendly and approachable teacher who has helped me to better understand chemistry concepts and apply them. His comprehensive explanations have enabled me to grasp difficult chemistry topics and familiarise myself with exam questions in preparation for the A levels. His patience in teaching and constant encouragement has undoubtedly contributed to my immense improvement in chemistry!" – Cassandra, RI, 2009/10

"Mr Puah is a very good and friendly teacher! Explains concepts very well and helps me understand much better :) No question is too difficult for him! :))" - Cheryl Teo, SAJC, 2009/10

"Chemistry had always been my worst nightmare. Till the time before Prelim exam, my tests grades fluctuated around U, S and E. I started attending Mr Puah's classes just few weeks before Prelims. Of course the limited time was not enough for me to catch up so fast, and I got a U for Prelims. However, with the large amount of practices and in-class going-throughs in the subsequent sessions, I am surprised with a C for chemistry on my 'A' level cert! Mr Puah is very experienced and familiar with the up-to-date chemistry syllabus. He is patient to explain, and sharp to point out our misconceptions from the questions we asked. If tuition had begun earlier for me, better grades would definitely be achieved!" - Yang Yuzhou, TPJC, 2009/10

The results and testimonials speak for themselves so sign up for a Trial Lesson now!