Some positive reviews from students after attending our H2 Physics tuition!

Calista Chong, EJC, 2021

Hi Mr Raymond Cai! Thanks for your patience and understanding when teaching us physics. your lessons are very enjoyable and really helped me a lot. thanks for addressing our numerous questions as well and making H2 physics easy and fun to understand!!! 

ZiHui Thiam, RJC, 2018

I’m extremely thankful to Mr Raymond Cai for spending time explaining lecture notes and all my questions in the past year. I joined his class at the start of J2 knowing that if I didn’t do anything else my physics would’ve been a disaster for As. Yet, seeing my constant Us and absolute lack of understanding for physics, Mr Cai didn’t give up and he patiently explained and broke down the subject material to understandable bite-size material for me to comprehend. Under his guidance, I scored an A this A Levels for physics, and I knew I couldn’t do without his teaching and the A is entirely credited to him. I am extremely thankful for his guidance, teaching and help this past year and under him is when I could excel for A Level H2 physics. Thanks Mr Cai!

Alvina Lo, EJC, 2019

Happy teacher’s day Mr Raymond Cai! Thank you for being such a caring and dedicated teacher, always being so clear and concise in explaining difficult physics concepts. Thank you for always being patient with the number of questions to I have to ask, and always stays back after class to make sure I have my questions clarified and promptly answers questions through text as well. Thank you for being so passionate in what you teach, and in turn transferring the energy to us students (energy can only be transferred from one form to another ????) With your help, I am glad to say that I have built a stable foundation in JC Physics!

Tan Kai Yee, SAJC, 2016

He is more like a friend to his students, rather than a teacher. He shares his personal experiences and uses jokes to liven up the otherwise mundane lessons. Something that really caught my attention were the props he used in class to illustrate his points. I found that seeing these ‘experiments’ in real life really left a lasting impression on me. He was willing to answer any physics questions I had sent him even when it was already late in the night and stayed back after lessons to tutor my friends and I frequently. All in all, Mr Raymond Cai is a responsible tutor that inspired me to be interested in physics and I would really recommend anyone who is struggling to pass or improve your grades to look for him for help!! Trust me on that!

Lorraine Tan, ACJC, 2015

Mr Cai is very clear in his explanations of Physics concepts during lessons, and his notes are also easy to comprehend and digest. The practice questions he set have various levels, ranging from those that test your basic understanding to those that challenge your thinking, giving students exposure to all sorts of different questions they might come across. If possible, Mr Cai will bring something cool to class in order to prove a Physics concept, and that made the lessons more memorable for me, as I like to see what I learn in motion, how a theory works in real life. Often, Mr Cai will spend extra time after class patiently explaining something I didn’t catch earlier, and even responds to questions via messaging throughout the week, which I am extremely thankful for, as his dedication did not falter nearing the A-level period. It it because of Mr Cai I had a chance of scoring an A for H2 Physics in A-levels. Thank you Mr Cai!!!

Malcolm Lim, AJC, 2014

Hi Mr Cai! Just want to thank you for being such an awesome JC Physics tutor. Honestly, I didn’t have much interest in Physics till I attended your lessons. You are able to twist and convert all the impossible concepts into something layman and so simple that even I can understand! Your lessons are also funny and engaging as well! All the best for your future endeavours and your family! God bless you!

Alvina Lo, EJC

Throughout my revision period, Mr Raymond Cai has been an amazing pillar of support in my understanding and grasping of physics. I appreciate how he would take the time to reply to each of my queries (which were a lot) and made sure that I fully understood the concepts and the reasoning behind the answers. He would bring props to class and it really makes the class more entertaining and it enables us to visualise certain concepts too! Thank you Mr Cai for strengthening my interest and stamina in physics and for the support in my 2-year journey, couldn’t have done it without you!

Rachel Law, RVHS, 2015

Thanks Mr Cai for always clarifying our doubts in class and using good analogies for us to memorise equations and key words to excel in the A level H2 Physics exams!

Kartika, NYJC, 2016

Mr Raymond Cai was very patient with me when I first joined at end of JC 1 after getting an S in physics. His teaching method worked well for me & he always answered questions I had readily. His notes were really good too. Thank you for helping me to steadily progress & to eventually get an A in H2 Physics!

Nicholas Tan, HCI, 2020

Thank you Mr Raymond Cai for helping me do well for my A Levels! Your simple yet comprehensive teaching style and unwavering patience really helped me to break down the concepts and truly understand physics! I’m immensely grateful for all you have done for me, taking the time to answer my numerous questions and being such a dedicated teacher overall. Thank you so much once again!

Jieping Tan, ASRJC, 2020

Hi Mr Raymond Cai ! Thank you so much for the letter of encouragement before my A levels, it was very nice. the notes you gave have really helped me a lot during my preparation for my exams and I jumped 3 grades for my final A level results, which is a miracle to me. Thank you so much!

Shiho Ling, JJC, 2018

Hi Mr Raymond Cai!! Thank you for being one of the best H2 physics teacher I ever had. Before joining your lesson, physics was really one of my weaker subject that I couldn’t fully understand and was struggling with it. After joining your lesson, I was able to actually enjoy learning physics and looked forward to your lesson every time. I am really grateful and glad that I joined your class. I managed to obtain an A for physics !!!!! Thank you for making physics my least favorite subject to my most favourite subject!

Darren Lau, IJC, 2018

I used to detest Physics a lot. After joining Mr Raymond’s lessons, I realised that my Physics grades improved significantly from sub-pass to A. I admire his ability to make complicated concepts simple to understand. His classes are enjoyable and fun too! He would always go an extra mile to assist us in Physics whenever we need any help.

Pamela Yeo, PJC, 2018

The passion for your job is truly mirrored in your skills and abilities to be one of the most inspiring teachers I ever had. Thanks for taking the effort in making learning more fun and interesting than ever by showing us experiments on the spot. Thanks for also teaching me a subject I thought I could never understand or be interested in. I hope your passion for teaching will continue to shine and inspire more people. The past 1.5 years attending your H2 physics tuition was definitely worth it. Thank you for being an inspiring educator and I really hope to be someone like you when I grow up, making a difference in someone’s life. Happy Teacher’s Day!!!

Jeremiah Ong, HCI, 2016

I joined Mr Cai just before year 2 prelims and at that point, I was struggling to understand the more sophisticated physics concepts and topics. This prompted me to source for a good H2 physics tuition and that led me to Mr Cai. His notes were detailed yet condensed to highlight important governing concepts for each topic. Due to the limited time I had before A levels, it was especially helpful that he gave very useful techniques and guides for each topic to help me grasp concepts better. Step by step I grew confidence in areas where I once had doubts in and it made doing physics simpler and more systematic. During practices I could rely on the various techniques taught to tackle all types of questions and that helped me to hone my skills in solving exam questions.

Mr Cai is very experienced and detailed when he teaches and his teaching style is one that makes learning simpler yet effective. He is also more than happy to clarify any doubts till I understand and that made learning physics less confusing. And it was safe to say that before the A levels physics exam I felt well equipped and ready to tackle the paper. This can be greatly credited to Mr Cai’s teaching ability and his dedication to helping me consolidate my physics knowledge even in the short span of 2-3 months. A very big Thank you Mr Cai for your help and teaching and I owe my A in H2 physics to your invaluable guidance!

(received Most Improvement Award from midyear to prelims)

Soh Wei Lin, NJC, 2011

Mr. Cai is an extremely patient and meticulous Physics tutor, willing to take time to make sure each and every of his student understands the concept he is teaching, and to clear any misunderstanding or misconceptions that his student may possess. Despite the tight time constraint given to him, Mr. Cai would willingly offer time – before and after tuition classes – to help any student who is struggling with the concept at hand; something especially crucial in a subject such as Physics, where being able to understand and therefore apply is the key. Under Mr. Cai’s tutelage, I was able to gradually catch up with the rest of my peers, and even excel in certain topics. After attending merely three lessons with him in JC one, my understanding of Oscillations and Simple Harmonic Motion was strengthened and clarified – allowing me to surpass my peers in the topic.

However, it was with much regret that I dropped my H2 Physics tuition classes with Mr. Cai, but I eventually joined back to his class under another branch, after my results took a turn for the worst. It was my experience – within the earlier three lessons – that encouraged me to return once more to lessons with Mr. Cai. Thankfully, with the revision lessons, twice a week during JC 2, and Mr. Cai’s patient coaching, I was able to grasp concepts which were once far out of reach. The numerous exercises (and worked solutions provided!) aided me greatly in understanding the answering techniques required and allowed me to be exposed to a myriad of theories and techniques used to obtain the answer. These too, were often not taught in college too, as our lecturers and physics tutors often do not have the time to teach such techniques to the cohort.

All the way up to our A Level period, Mr. Cai showed constant support and was a source of motivation(even when our results were not that optimistic). Closer to the A Levels, he offered one-to-one consultations and even attempted to explain any confusion that arose whilst we did the past year papers through online networking sites. I am extremely grateful to have met a physics tutor like Mr. Cai, who gives his utmost best in ensuring that his students ace the examinations, while not giving his students excessive pressure nor stress. There is no doubt that Mr. Cai played an immense role in helping to boost my results from a miserable fail to an impressive distinction– all in half a year’s worth of work. Without him, it would have been close to impossible to have improved to such a great extent; something I hope is a testament to what an amazing teacher he is.

William Arthur Ward once said “The mediocre teacher tells. The good teacher explains. The superior teacher demonstrates. The great teacher inspires.”  Without doubt, Mr. Cai. is the one who inspired me.


Bryan Lim, CJC, 2015

Mr Cai’s lessons are always clear and effective. He always ensures that every single student will understand the topic fully no matter how much time it takes and will always support every student no matter what. He is truly an amazing teacher and I am helpful for all that he has done for me.

Han Jin Xiang, ACJC, 2013

My physics grade was a U during mid years before I joined Mr. Cai’s H2 physics tuition. My concepts of the topics were so weak and I couldn’t even remember the formulas or how to apply them. In school, the pace was suited for those who have at least a fairly strong understanding of the content.

I would like to thank Mr. Cai for his guidance in helping me catch up with the rest. His cheerful personality and amusing demos in every class never fail to make learning physics more enjoyable. More importantly, his lessons furthered my understanding of each topic through a variety of questions so that I know how each segment of the ‘A’ level H2 physics syllabus can be tested.