Chemistry is the IGCSE science where one weak topic poisons everything after it. A student who never quite understood the mole will struggle with equations, then with calculations, then with rates and equilibria — and by Year 11 it looks like they are weak at Chemistry, when they are really weak at one idea from Year 10.

We find that idea first.

The two specifications

Cambridge 0620 — three papers: multiple choice, theory, and a practical component.

Tier Papers
Core Paper 1 (multiple choice) + Paper 3 (theory) + Paper 5 or 6
Extended Paper 2 (multiple choice) + Paper 4 (theory) + Paper 5 or 6

Paper 5 is a hands-on practical test; Paper 6 is the written alternative to practical. The Core tier caps at grade C. 0971 is the same qualification reported on the 9–1 scale.

Edexcel 4CH1 — two papers, no tiers, graded 9–1:

  • Paper 1 — 2 hours, 110 marks, about 61% of the qualification
  • Paper 2 — 1 hour 15 minutes, 70 marks, about 39%, covering the full specification including content Paper 1 does not examine

A periodic table is provided. There is no separate practical exam — practical skills are tested through questions inside the written papers.

Where marks are actually lost

  1. The mole. A concept that a great deal of IGCSE Chemistry difficulty traces back to. If it isn't secure, every calculation topic after it is shaky.
  2. Balancing and writing equations. Students who memorise equations rather than constructing them fail the moment a question uses an unfamiliar reaction.
  3. Practical questions. Describing a method, identifying a variable, explaining an error. Whether it's Paper 6 or questions embedded in 4CH1 papers, it's a separate skill that classroom time rarely covers properly.

How it works

  1. Free diagnostic — on the student's specification and tier, with a specific check on mole fluency.
  2. Gap report — topic by topic.
  3. Weekly one-to-one sessions.
  4. Timed past-paper work, including practical-style questions.

Pricing

12 sessions — 899 AED (74.9 AED per session).

Why Elmadrasah.com

  • We check the foundations — the mole, equations — before teaching the current topic, because that's usually where the problem is.
  • Since 2017, 50,000+ students, six Gulf countries.
  • Dubai-based, AED pricing, UAE contact number.
  • Written progress reports.

Frequently asked questions

My child understood Chemistry in Year 10 and is struggling in Year 11. Why?

Most often a foundation topic — usually the mole — that was never fully secured. Later topics build directly on it. The diagnostic checks this specifically.

Does Edexcel 4CH1 have Foundation and Higher tiers?

No. All candidates sit the same two papers.

Is there a practical exam?

With Cambridge 0620, yes — Paper 5 (practical) or Paper 6 (alternative to practical), chosen by the school. With Edexcel 4CH1, no separate practical paper; practical skills are tested inside the written papers.

Can Chemistry be combined with Physics or Biology sessions?

Yes, the same package covers more than one subject.

Online or in person?

Online, live, one-to-one.

Is there a guarantee of a grade?

No. We commit to an honest diagnostic, written progress reports, and an immediate tutor change if the fit is wrong.

Get started

Book a free IGCSE Chemistry assessment — message us on WhatsApp at +971 56 660 8336.

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