Every MATSEC Chemistry past paper, solved step by step
Worked solutions for every O-Level Chemistry paper from 2019 to 2025. Written by a qualified Chemistry teacher, with examiner tips that show you where the marks are won and lost.
September 2025 Paper 1 and Paper 2 are free with a free account.
Full working, the way examiners mark it
Every question is broken into its sub-parts and solved the way a teacher would on the board. The working, the marks, and the traps students fall into.
- 2019–2025 covered, May and September sessions
- Every sub-part worked through, not just the final answer
- Examiner tips flag the mistakes that cost marks
- Pre-2025 questions outside the current syllabus are clearly flagged
Full Archive. €32.99, one-time. No subscription.

How it works
Past papers are the closest thing to the real exam. Use them properly.
1. Find your paper
Pick a full paper by year and session, or search every question from 2019–2025 by topic.
2. Work the question
Attempt it yourself first, under exam conditions if you can. That's where the learning happens.
3. Check the teacher's solution
Compare your working line by line, see where the marks come from, and fix the gaps.
Found a weak topic? Drill it with the teacher-written flashcard decks.
Papers teach you how to answer. Flashcards make sure you never blank.
Working papers builds exam technique, but you still need the facts at your fingertips. 1,005 cards written by a Chemistry teacher cover the whole O-Level Chemistry syllabus, in topic decks from €3.99 or the full Chem Brain bundle for €24.99. Daily Review and Exam Mode unlock with any purchase.
Browse flashcard decks
Flip, recall, move on
Tap a card to reveal the answer, mark whether you got it, and the deck keeps moving. Study a topic in a spare ten minutes on the bus.
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Built to be trusted
For students, and the parents and teachers behind them.
Written by a qualified teacher
Every solution and every card is written and checked by a qualified O-Level Chemistry teacher. Nothing scraped, nothing generated.
Mapped to the syllabus
Content follows the official MATSEC SEC 06 syllabus. Anything from older papers that is no longer examinable is clearly flagged.
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Made for Malta
Built specifically for MATSEC O-Level Chemistry. Nothing generic, nothing imported from other exam boards.
Simple pricing
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Full Solutions Archive
- Every worked solution, 2019–2025, both sessions
- Examiner tips throughout
- September 2025 papers free to try first
- Free updates as new papers are added
Flashcard Decks
- 1,005 cards written by a Chemistry teacher, across all topics
- Buy one topic, a bundle, or the whole syllabus
- Daily Review and Exam Mode unlock with any purchase
- Ad-free studying
Frequently asked questions
Everything you need to know before getting started.
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See where the marks come from
Start with a free paper. Every solution and examiner tip included.