Memorising Won't Help.
These Topics Need Skill.
Moles, QA, Redox, Chemical Equations and Bonding carry up to 28 marks in the O Level Combined Chemistry exam. No amount of memorising will crack them. We'll show your child exactly what to do.
These Students Did It.
Your Child Can Too.
"I pulled away from my classmates in Chem and scored the result I wanted at O Levels. If you're looking for a patient and passionate teacher — this is the first step."
"Step-by-step explanations on content-heavy topics that were very easy to understand. The passion and patience in teaching made a huge impact. I jumped from F9 to A2 for O Levels."
"The lessons were clear and elaborate. Gradually my grades improved from F9 to a B in Sec 4, and eventually an A1 for O Level Combined Science."
"My results were always failing or borderline passes. After attending the classes, I got an A2 for O Levels — and used it in my L1R5 to get into my desired JC."
Studying More
Won't Fix This.
These topics don't test memory. They test whether your child knows what to do when they see the question. That's a skill — and it's teachable.
Knowing what a mole is won't help if they can't start the calculation.
Knowing the QA table won't help if they can't structure an answer.
Knowing redox theory won't help if they can't assign oxidation states.
at stake from these 4 skill-based topics.
Often the difference between a C6 and an A1.
Old Way vs.
Skill Mastery Way
3 Sessions. 4 Topics.
28 Marks Secured.
- The M.R.S Method — solve any mole calculation in 3 steps
- % yield and % purity — template method not taught in school
- Excess and limiting reagents — explained with a baking story
- 1 Observation, 2 Conclusions — structure every QA answer correctly
- Calculate and assign oxidation states confidently
- Identify oxidising and reducing agents without guessing
- Write and balance chemical equations step by step
- Ionic equations — where most students drop easy marks
- Dot and cross diagrams for bonding, drawn correctly every time
What Happens
Each Session
Max 10 students per session. Every student gets individual attention.
Two Runs Available.
Pick Your Dates.
Secure checkout via Stripe · Confirmation sent by WhatsApp within 24 hours · 100% money-back guarantee
Questions Parents
Usually Ask
Where It's Happening
Attend Day 1. If you feel it wasn't worth it — email admin@theclassroom.com.sg within 7 days for a full refund. No questions asked.
June holidays.
10 seats. Don't wait.
Your child leaves each session with a skill they didn't have walking in.
