

One of our best tutors. Quality profile, experienced in their field, verified qualifications and a great response time. John will be happy to arrange your first Chemistry lesson.
John
One of our best tutors. Quality profile, experienced in their field, verified qualifications and a great response time. John will be happy to arrange your first Chemistry lesson.
- Rate S$172
- Response 3h
-
Students50+
Number of students accompanied by John since their arrival at Superprof
Number of students accompanied by John since their arrival at Superprof

S$172/h
- Chemistry
Over 98% of my tutees get the A* and I've helped over 600 students get into Oxford, Cambridge or Medicine.
- Chemistry
Lesson location
Ambassador
One of our best tutors. Quality profile, experience in their field, verified qualifications and a great response time. John will be happy to arrange your first Chemistry lesson.
About John
Dr John Wharam, BSc (Hons), PhD, PGCE, MA Ed. Over 30 years of exceptional results as a teacher and tutor. More than 98% of my tutees gain the A*, more than 30 have gained 100% in A level papers, and I have helped over 600 students get into Oxford, Cambridge or Medicine/Dentistry/Vet Med. Nearly all of my tutees score in the top 1% in the UCAT but I also enjoy helping students who really struggle with the time pressure of the UCAT to reach a score that gets them into medical school.
I specialise in online tuition for A level Chemistry and Biology and in helping students to excel in their UCAT and in medical school interviews but I am also very happy teaching GCSE sciences, GCSE maths or A level economics. For online lessons I always ask to be paid in advance and I use Zoom as the platform as it is super reliable and the screen sharing is fantastic. I have a large dedicated office for tutoring with two 900Mbps fibre connections from different providers to ensure that I always have superfast internet speeds. Please read the reviews as they will tell you a lot more!
About the lesson
- Primary
- Secondary
- SPM
- +7
levels :
Primary
Secondary
SPM
Form 6
STPM
Adult education
Bachelor
Masters
Diploma
Doctorate
- English
All languages in which the lesson is available :
English
Ace Your Exams with Interactive Online Tuition!
Are you ready to transform your grades and boost your confidence? I offer dynamic and engaging online lessons via Zoom, designed to ensure you grasp every concept and master the skills needed to conquer unseen exam questions.
Join the ranks of over 30 students who have achieved 100% in their A-level exams. Every year, I help students elevate their grades from a D to an A*. My tailored approach focuses on your unique needs, ensuring you make real progress.
Don't wait to achieve your academic goals. Book your lesson today and start your journey to success!
Review
All of our reviews are collected by us and are 100% reliable. They correspond to real lessons experienced by the students of John.
Perfect! John has helped my son with his A-level Chemistry prep. He was in the A/A* range, but after working with John has secured 93% (and a clear A*) on his last Chemistry exam and commendation from his Chemistry tutor.
View more reviews
Recommendations
Recommendations come from relatives, friends and acquaintances of the tutor
Dr John has been fabulous. He pulled my daughter up from B/C grade to an A* in both biology and chemistry, got her into medical school, and gave her the habits, skills and confidence that she needed. Absolute lifesaver. Totally recommend.
Exceptionally knowledgeable and professional. Took my youngest son up to A level and got him into medical school. Utterly reliable, superb in every way.
Dr John started tutoring my son after the mocks when he got a disastrous CDD. John was just brilliant and my son enjoyed the lessons and he got A*A*A*. I massively recommend Dr John as a tutor. Absolutely outstanding and well worth the money.
John is academic and personable. He is passionate about all science and maths, with biology at the core. His personalised approach to learning and excellent exam board knowledge is highly regarded by colleagues and pupils alike.
John is an enthusiastic teacher with more than 20 years experience; he is very knowledgeable about the biological topics at both GCSE and A level and he understands and can help you practise the required exam technique.
View more recommendations
Rates
Rate
- S$172
Pack rates
- 5h: S$859
- 10h: S$1718
online
- S$172/h
Travel
- + S$50
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