Online science tutor for O Level, IGCSE and IB students in Singapore
O Level, IGCSE, IB and A Level Chemistry, Biology, Physics and Combined Science with Ms. Humaira Asim, for local and international school students, at times that fit Singapore school days.
Science for every exam board
Chemistry
Equations, calculations and organic chemistry, explained step by step.
Atomic structureChemical bondingThe moleOrganic chemistryand all other topics (full syllabus)Biology
Cells, genetics and human biology, with diagrams you can revise from.
CellsEnzymes and nutritionGenetics and inheritanceMovement into and out of cellsand all other topics (full syllabus)Physics
Forces, energy, electricity and waves, explained step by step.
Motion and forcesEnergyWaves and lightElectricity and magnetismand all other topics (full syllabus)Combined Science
Combined Science courses, including O Level Science and IGCSE Combined Science, with free notes for every topic we publish.
Biology topicsChemistry topicsPhysics topicsand all other topics (full syllabus)Results from Singapore
marks in IGCSE Chemistry
Carmen Wong, Singapore
IGCSE Chemistry
How it works
Book an appointment
Fill in the short form with your level, exam board and subjects.
Choose your times
Tell us your preferred days and times, and we’ll plan around your time zone.
Start learning online
Join your lessons from home, with notes, worksheets and exam practice to revise from.
Questions from students and parents
Which exams do you teach for Singapore students?
Singapore-Cambridge GCE O Level, Cambridge and Edexcel IGCSE, IB and A Level, in Chemistry, Biology, Physics and Combined Science. Tell us your syllabus when you book, and lessons will follow it.
Do you teach students at international schools?
Yes. Many international schools in Singapore follow IGCSE or IB courses, and lessons follow your school’s course and exam board.
Do you teach Combined Science and the separate sciences?
Yes. We teach Combined Science courses as well as Physics, Chemistry and Biology as separate subjects. See all our Combined Science notes.
What time are the lessons?
We arrange lesson times around your school day and Singapore time. Tell us your preferred days and times when you book.
Are the lessons one-to-one?
Yes, you can book personalised 1-to-1 lessons where you can ask questions freely and get guidance focused on you.
Are there notes and practice materials?
Yes. You’ll find notes, worksheets and exam practice, and some notes are free on our Notes page.
Ready to start?
Tell us your level, exam board and subjects, and we’ll find lesson times that suit your Singapore school week.