Exam skills · GCSE History
16-mark essays
How to write a GCSE History essay that argues, uses specific evidence, and finishes with a judgement rather than a list of factors.
Judge factors against each other, not in a shopping list.
The important bits
What you need to know
- 1
The question is usually “how far”, “main reason”, or “more important”. That demands a relative judgement from the first sentence, not a surprise in the last line you have not prepared.
- 2
Analyse the wording: time period, country, and the named factor versus “other factors”. If it says 1929–33, 1923 hyperinflation is background at best.
- 3
Plan three or four paragraphs: the named factor, the strongest challenger, a third if needed, then a conclusion that uses criteria (depth, duration, who was affected, whether the outcome could have happened without it).
- 4
Evidence means names, dates, laws, statistics, places. “People were poor” is not evidence. “Unemployment reached about six million by 1932” is.
- 5
Explain links: show how the factor caused the outcome. The Wall Street Crash did not itself appoint Hitler; it destroyed coalitions and radicalised voters, which created the opening elites then misused.
- 6
Show the other side fairly. A one-sided rant cannot score “how far”. Steel-man the alternative, then explain why your factor still outweighs it (or why it does not).
- 7
Second-order concepts are the hidden mark scheme: causation, consequence, change, continuity, significance, similarity and difference. Use that vocabulary with examples.
- 8
Leave two or three minutes to write a conclusion that answers the question in one judged sentence plus a clause of limitation. Do not start a new narrative there.
Go deeper
Criteria make judgements adult
“This was the main reason because it was important” is circular. Give the examiner a measuring stick. For causation, try necessity (could the outcome have happened without it?), timing (did it turn a possibility into an event?), and scope (did it affect elites, masses, or both?). Example: germ theory was necessary for targeted antibiotics, but government funding was necessary for penicillin at scale — so a “main factor” answer can say science supplied the idea and war supplied the production, then judge which the question values. For “how successful”, define success in the terms of the people at the time as well as hindsight. Elizabeth’s Settlement was successful at keeping most subjects in church; it failed to satisfy Puritans or Rome. Two criteria, two results, one clear overall line.
Go deeper
From PEEL to argument
PEEL (point, evidence, explain, link) stops you drifting, but it can produce four disconnected sausages. Make the link sentence do comparative work: “Unlike the 1848 Act, which towns could ignore, the 1875 Act…”. Or “This made the Depression different from 1923, because…”. That is how you weigh. Also, open paragraphs with argument, not story. “In 1929 the Wall Street Crash happened” is narrative. “The Depression mattered more than Versailles because it destroyed the moderate parties’ claim to competence after 1929” is history. You can still tell the crash — after the point is on the table.
See the idea in action
Question: “Science was the main reason medicine improved in Britain after 1800.” First line: Science was the main reason because it changed the explanation of disease, but government decided how widely the benefits spread. Para 1: Pasteur, Koch, germ theory. Para 2: Jenner to penicillin as applications of science, with Florey and Chain. Para 3: 1875 Act and NHS as delivery systems that science alone did not build. Conclusion: without science, sanitation still helped via miasma luck; with science, medicine could target microbes — so science leads, state action is the multiplier.
Exam technique
Turn knowledge into marks
If you are running out of time, skip a weaker third factor and write the conclusion. An unfinished list without a judgement usually loses more than a shorter argued essay.
Common mistakes
Do not give these marks away
- 01
Telling the story in order without answering “how far”.
- 02
Using the same three factors (war, government, science) as a memorised cake, even when the question is about a different issue.
- 03
Saving the judgement for one vague final sentence that could fit any essay (“in conclusion several factors played a part”).
What does a 16-mark “how far” question require that a narrative account does not?
AAs many dates as possible in chronological order
BA relative judgement that weighs the named factor against others using specific evidence
COnly quotations from historians
DA list of every event in the specification
Show the answer
A relative judgement that weighs the named factor against others using specific evidence. The command is comparative. You must argue a degree of importance, support it with precise evidence, and show you have considered alternatives. A tidy story that never judges cannot reach the top level.
Quick questions
If this is the bit you searched
How many paragraphs should I write?
Usually three developed paragraphs plus a short introduction and conclusion. Two excellent comparative paragraphs beat five thin ones. Quality of weighing matters more than heading count.
Do I need historians’ names?
Not required at GCSE. A clear argument with accurate evidence outscores a dropped surname with no grasp. If you use a historian, explain the view; do not sprinkle names as decoration.