About Mr Raymond Cai

A Level H2 Physics Tutor

Since 2009, Mr Cai has helped numerous batches of grateful JC physics students improve their H2 physics grades within a short time. This is achieved by helping students gain an in-depth understanding of the A level physics syllabus as well as recognition of the common misconceptions and difficulties faced in the examinations.


Awards & Achievements

Bachelor of Science (Physics)

Second Class Honours (Upper Division)
National University of Singapore (NUS)

NUS Undergraduate Scholarship

(now called Global Merit Scholarship)
Awarded to students with high academic excellence and leadership potential

Prestigious University Scholars Programme (USP)

Awarded Outstanding Researcher Prize

Honours thesis on Quantum Physics, now published in a reputable scientific journal – The New Journal of Physics.  

Masters of Education Degree

National Institute of Education (NIE) Singapore, specialising in Curriculum and Teaching in order to augment his teaching and pedagogy as an A level H2 Physics tutor


Challenging Assessment

Author of A-Level H2 Physics Challenging Questions with solutions


Consultant for A-Level Ten Year Series

Scientific Journal

Author of Quantum Cyptography Paper, published in a renowned scientific Journal.

In his teaching, Mr Cai strongly believes that A Level Physics cannot be learned simply through the rote memorisation of formulas, but that students need to see the concepts in real “action” and day to day examples in order to gain a deeper and more meaningful understanding.

Drawing from his own experiences and knowledge of students’ different learning styles, he incorporates various features of the University Scholars Programme and Gifted Education Programme in his tuition classes to help his students understand Physics through a rigorous multi-modal programme that is at the same time enjoyable and horizon-expanding.

He also imparts to his students mnemonic techniques and question tackling skills that have helped many of his past students to achieve excellent grades and tremendous improvements, a testament to his value-add as an A level H2 physics tutor.

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.
Soh Wei Lin, NJC

Mr Cai has been a really effective and caring teacher, helping me with my fundamentals quickly, pulling my result from a U in J1 and J2 BT2 to A in A levels.
Leow Yi En, HCI