A short SEAB-aligned diagnostic to find out where the gaps actually are — plus a personalised WhatsApp note from Cher (NUS Chemistry, 20 years private tuition).
Want the full analysis? Ms Tan prepares a personalised 2-page report for the free 15-min consult.
Take Your Child's Free Test →From test to consultation — here's exactly what happens after your child takes the diagnostic.
~20 carefully chosen questions covering core O-Level Chemistry topics. Your child takes the test on any device and sees the topic-by-topic summary instantly.
The topic-by-topic summary is emailed to you automatically. Want the full picture — mistake patterns, priorities, next steps? Book the free consult and Ms Tan prepares a personalised 2-page report.
If you'd like Cher to walk through the report personally — strengths, gaps, what to focus on — book a free 15-min Zoom consult at cal.com/learnfromcher/consult, or message her on WhatsApp. She usually replies within the same day. If the report alone is enough, no action needed.
The diagnostic is designed to quickly reveal where your child's knowledge is strong and where the gaps are — covering all the topics that matter most for O-Level Chemistry.
Pure Chemistry (6092) covers 17 SEAB topics · Combined Science Chemistry (5086/5088) covers 13 · N(A) Combined (5105 / 5107) covers 9. The test calibrates to your child's programme.
Enter your details. You'll see your topic-by-topic summary instantly after the test. We'll also email it to you, plus an option to book a free 15-min consult with Ms Tan.
Your details are used only to send the report and follow up with Cher. We never share your information with third parties.
If you book a free 15-min Zoom consult after the test, Ms Hannah Tan personally prepares this 2-page report to walk you through during the call. It's yours to keep after.
Every topic area is scored separately — so you can see at a glance which topics are strong, which need attention, and which are the biggest priority to fix before the exam.
Based on the results, your report includes an estimated current grade (A1–F9 scale) and what it would take to move to the next grade band — specific, not vague.
The report highlights your child's specific weak areas — not just "Organic Chemistry is weak" but which type of Organic question is causing marks to drop.
If you book the free 15-min consult, Ms Hannah Tan prepares a polished 2-page report with a personal note — which programme fits best, where to start, and what the first focus should be. Specific to your child.
You'll get an email with the topic summary right after the test. If you'd like to go deeper, book a free 15-min Zoom consult at cal.com/learnfromcher/consult — or reply to the email, or WhatsApp Cher, and she'll usually get back to you the same day.
The 15-min Zoom consult ends with a clear plan: what programme fits your child, where to start, and a realistic picture of what's needed to reach the target grade. No guesswork.
Sec 4 · Combined Science Chemistry (5086) · SEAB 2026
After 20 years, the feedback is always the same: “I don't understand when my school teacher explains it — but I understand you.” My method is patience: explaining the same concept three different ways, as many times as it takes, in words a fifteen-year-old actually uses — until it clicks.
Free. No registration. Topic summary on screen + emailed copy. Optional free 15-min consult with Ms Hannah Tan.