The extended writing question is the highest-value question on every Geography exam — and it is the question most students answer least effectively. Whether you are sitting AQA, Pearson Edexcel, or Cambridge IGCSE, the principle is the same: examiners want to see geographical thinking, not just geographical knowledge. This guide breaks down exactly what each curriculum expects and gives you a structure to follow every time.

Know Your Exam — What Are You Actually Answering?

The first thing to understand is that the mark allocation and marking approach differ between curricula. Make sure you know which one applies to you:

  • AQA GCSE Geography (9-1) — Extended writing questions are worth 9 marks, with an additional 3 marks for SPaG(Spelling, Punctuation and Grammar) on selected questions. Marked using a 3-level holistic mark scheme. Command words: assess, evaluate,to what extent.
  • Pearson Edexcel GCSE Geography (A & B) — Top extended writing questions are worth 8 marks, also marked using a levels-based approach. SPaG marks are allocated across the paper separately. Command words: assess,evaluate.
  • Cambridge IGCSE Geography (0460 / 0976) — The highest-mark extended response questions are worth 7 marks. Unlike AQA and Edexcel, Cambridge uses a points-based mark scheme — marks are awarded for each valid, developed geographical point rather than a holistic level judgement. Command words:describe, explain, suggest, discuss.
"The most common mistake I see is students writing the same way for every exam. AQA and Edexcel reward evaluation and a clear conclusion. Cambridge rewards developed, evidence-backed points. These are different skills — train for the one you are actually being examined on."

AQA (9 Marks) — Evaluate Both Sides, Then Conclude

AQA marks holistically across three levels. The difference between Level 2 and Level 3 is almost always whether you have evaluated (not just described) and whether you have a clear conclusion.

Structure for every AQA extended answer:

  • Point — make a clear, relevant geographical claim
  • Evidence — support it with a named case study and specific data
  • Explain — develop it using geographical reasoning
  • Evaluate — consider the other side or a limitation

Write 2–3 paragraphs using this structure (covering both sides of the argument), then finish with a conclusion that directly answers the question. Your conclusion must be justified by your evidence — do not introduce new information.

On SPaG questions, write in full sentences with accurate spelling and punctuation throughout. These 3 marks are straightforward to secure and are often left on the table by students who write carelessly.

Edexcel (8 Marks) — Same Principle, Slightly Fewer Marks

Edexcel's extended writing follows the same levels-based approach as AQA. The structure advice is identical — evaluate both sides, use named case studies with specific data, and conclude clearly. The slightly lower mark total (8 vs 9) means one well-developed evaluative paragraph per side, plus a conclusion, is the target. Do not sacrifice depth for length.

Edexcel questions often include a resource (map, graph, or photograph) as part of the question. Make sure your answer references that resource explicitly — students who ignore it limit themselves to Level 2 at best.

Cambridge IGCSE (7 Marks) — Points-Based, Not Holistic

Cambridge marks differently to AQA and Edexcel, and this trips up students who have been trained for one style and are then sitting the other. Marks are awarded for each valid developed point — which means you need to write more individual points, each one supported with a geographical reason or example.

Structure for Cambridge 7-mark answers:

  • Aim for at least 4–5 developed points — a simple statement alone earns 1 mark; a statement plus a reason or example earns 2 marks for that point
  • Use command words carefully: 'Describe' means say what something is like (patterns, amounts, locations); 'Explain' means give reasons why; 'Discuss' means present more than one viewpoint; 'Suggest' means apply your knowledge to a context you may not have studied directly
  • You do not always need a formal conclusion — but for 'Discuss' and 'Evaluate' questions, a brief concluding statement that weighs up the points strengthens your answer
  • Geographical terminology matters — use it accurately and consistently

A common mistake on Cambridge papers is writing in vague generalities. "Flooding causes damage to homes" earns 1 mark. "Flooding causes structural damage to homes, particularly in LICs where buildings are not constructed to withstand high water levels, leaving families without shelter for extended periods" earns 2 marks for that point. That difference, multiplied across 5–6 points, is what separates a top grade from a mid-grade answer.

What All Three Have in Common

Despite the differences in mark allocation and marking approach, there are three things that improve extended writing on every curriculum:

  • Specific evidence — named places, real events, and actual statistics always score better than vague generalisations
  • Geographical vocabulary — use the correct technical terms confidently and accurately
  • Planning before you write — spend 2 minutes noting the key points, both sides (where relevant), and your conclusion before you start. Students who plan consistently write more focused, higher-scoring answers

Extended writing is a skill that improves significantly with guided practice and personalised feedback. Whether you are sitting AQA, Edexcel, or Cambridge IGCSE, working through past paper questions with a teacher who can show you exactly where marks are being missed makes a real difference. Book a session through the portal and we can focus on whichever curriculum and question type you need most.