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Chemistry · Worked-solution packs

Worked-solution packs, S1 to S6

Each pack shows step by step how the questions of every unit are solved, with exam-style questions and marking schemes. Read 4 sample pages of any level free. When you reach the end of the free pages, you can get the full pack.

Every step makes you stronger. Start with a quiz to find out what you already know, go deeper with the practice book, then master every method with the worked-solution pack. From quiz to book to pack, you gain more skill in each topic.

  1. Step 1: 📝 Quiz – Find out what you know, with instant feedback.
  2. Step 2: 📚 Practice book – Key ideas, common mistakes and mixed easy and hard questions.
  3. Step 3: 📐 Worked-solution pack – Every method solved step by step, exam style.Labs
Paid packs

Worked solutions

See exactly how each problem is solved: what is given, the method, the working and the answer, the way examiners expect it.

What each pack includes

  • Step-by-step worked solutions for the main question types of every unit, each with a “Watch out” note on the mistake that costs marks.
  • Exam-style questions with full marking schemes: 3 per unit.
  • A thinking-skills question per unit, climbing the Bloom levels from Remember to Create.
  • Key facts for every unit and a list of common mistakes that cost marks.
  • A PDF you can read on a phone or print.
Read before you buy

Every level has 4 free pages to read online: worked solutions, exam-style questions and more.

Good to knowRead the free pages first. Everything you need to get the full pack is explained at the end of them.
Read the free pages ↓
Free preview

Choose your level

Cover of the Senior 1 chemistry pack

Senior 1 Chemistry

11 units · 50 pages · PDF
4 pages free to read
  • Step-by-step worked solutions with “Watch out” notes
  • 3 exam-style questions per unit, with full marking schemes
  • A thinking-skills question per unit, from Remember to Create
  • Matching and fill-in-the-blank questions for every unit, with answers
  • Key facts for every unit
Read the free preview
Cover of the Senior 2 chemistry pack

Senior 2 Chemistry

9 units · 43 pages · PDF
4 pages free to read
  • Step-by-step worked solutions with “Watch out” notes
  • 3 exam-style questions per unit, with full marking schemes
  • A thinking-skills question per unit, from Remember to Create
  • Matching and fill-in-the-blank questions for every unit, with answers
  • Key facts for every unit
Read the free preview
Cover of the Senior 3 chemistry pack

Senior 3 Chemistry

10 units · 54 pages · PDF
4 pages free to read
  • Step-by-step worked solutions with “Watch out” notes
  • 3 exam-style questions per unit, with full marking schemes
  • A thinking-skills question per unit, from Remember to Create
  • Matching and fill-in-the-blank questions for every unit, with answers
  • Key facts for every unit
Read the free preview
Cover of the Senior 4 chemistry pack

Senior 4 Chemistry

17 units · 85 pages · PDF
4 pages free to read
  • Step-by-step worked solutions with “Watch out” notes
  • 3 exam-style questions per unit, with full marking schemes
  • A thinking-skills question per unit, from Remember to Create
  • Matching and fill-in-the-blank questions for every unit, with answers
  • Key facts for every unit
Read the free preview
Cover of the Senior 5 chemistry pack

Senior 5 Chemistry

15 units · 80 pages · PDF
4 pages free to read
  • Step-by-step worked solutions with “Watch out” notes
  • 3 exam-style questions per unit, with full marking schemes
  • A thinking-skills question per unit, from Remember to Create
  • Matching and fill-in-the-blank questions for every unit, with answers
  • Key facts for every unit
Read the free preview
Cover of the Senior 6 chemistry pack

Senior 6 Chemistry

14 units · 74 pages · PDF
4 pages free to read
  • Step-by-step worked solutions with “Watch out” notes
  • 3 exam-style questions per unit, with full marking schemes
  • A thinking-skills question per unit, from Remember to Create
  • Matching and fill-in-the-blank questions for every unit, with answers
  • Key facts for every unit
Read the free preview

Schools can ask on WhatsApp for a class licence. The packs are for the personal use of the buyer: please do not share or copy them.