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Your first IB SEHS essay rarely fails because you “didn’t know enough.” It fails because you knew too much in the wrong direction.
Picture this: you open a question, recognize the topic (energy systems, motor learning, hydration), and your brain starts dumping everything you revised. Ten minutes later, you have a busy paragraph… and a quiet problem: you still haven’t done what the command term asked.
In IB SEHS, marks follow precision. The examiner is not awarding points for enthusiasm. They reward answers that match the verb, select the right content, and stay clear under time pressure.
Command term therapy session
The fast IB SEHS essay checklist
Use this before you write a single sentence:
Underline the command term (and translate it into an action).
Box the topic boundaries (what the question is and is not about).
Choose 2-4 core concepts you can explain cleanly.
Pick one real sporting context (only if it helps the command term).
Build a structure the examiner can “see” while scanning.
Describe is observational. You’re listing features or stages without giving the “why.”
In an IB SEHS context, this could mean stating trends in heart rate, changes in stroke volume, or features of a fitness programme. The biggest mistake is accidentally switching into explanation, because you feel nervous and want to prove you understand.
Explain / Analyze (why it happens)
Explain and analyze demand mechanisms. You must connect causes to effects.
For example, it’s not enough to mention dehydration. You’d link it to reduced plasma volume, reduced venous return, reduced stroke volume, compensatory increase in heart rate, and impaired thermoregulation. That chain of reasoning is what IB SEHS essays are designed to reward.
If physiology chains feel fuzzy, build them from one solid anchor topic like A.2.3 Energy Systems, then practice applying them to different scenarios.
Evaluate / Discuss (so what, and under what conditions)
Evaluate and discuss require judgement. You must weigh strengths and limitations and end with a justified conclusion.
A good IB SEHS evaluation does three things: it makes criteria visible (what counts as “effective”), it balances positives and negatives, and it lands on a decision. A weak one lists pros and cons forever, then stops.
Content selection in IB SEHS: relevance beats volume
There’s a particular kind of panic that shows up in IB SEHS: “If I write more, I’ll hit the points.” Usually, writing more just increases your chances of drifting.
Instead, choose content like you’re packing a small bag for a fast trip:
One key definition (only if it earns clarity).
Two mechanisms (the examiner can follow).
One example (only if it strengthens your judgement).
RevisionDojo makes this easier because you can learn and drill in one loop: read the relevant Study Notes, then immediately apply them in the Questionbank so your brain practices selecting, not hoarding.
Content Monster chasing relevance
Structure for IB SEHS essays: clarity is a scoring strategy
Examiners read quickly. Your job is to make the logic obvious.
A simple paragraph template that fits most command terms
Use a repeatable “PEEL” style:
Point (answer the question directly)
Evidence (SEHS concept, definition, or mini-example)
Explain (mechanism or reasoning)
Link (back to the command term and question focus)
This is especially powerful when you practise in timed conditions using RevisionDojo’s topic pages (for example, Psychology of Sport) and then test your writing with exam-style prompts.
PEE paragraph sandwich
When to write a conclusion (and when not to)
For evaluate/discuss: always include a conclusion that makes a judgement.
For describe: a conclusion is often unnecessary (and can waste time).
For explain/analyze: a micro-summary sentence can help, but keep it tight.
A worked approach (without a model answer)
Take a typical IB SEHS prompt:
Evaluate how hydration status and mental focus influence endurance performance.
Your plan could look like this:
Intro: signal evaluation, define what “influence” means (performance outcomes), and name both factors.
Paragraph 1: evaluate hydration with a mechanism chain plus one limitation (e.g., overhydration risks or context dependence).
Paragraph 2: evaluate mental focus using motivation/attention/pacing, plus a counterpoint (cognitive fatigue, anxiety, distraction).
Conclusion: weigh which factor is more consistently limiting, and under what conditions.
The bottom line: control the command term, control the IB SEHS essay
The calm secret of high-scoring IB SEHS students is that they don’t try to impress the page. They try to match the task. When you treat command terms as instructions, select content with restraint, and write in a structure the examiner can scan, your knowledge starts converting into marks.
Build that loop in RevisionDojo: Study Notes for clarity, Questionbank for exam-style practice, Flashcards for daily recall, AI Chat for fast diagnosis, Grading tools when you need feedback, plus Predicted Papers and Mock Exams for realistic pressure. The more familiar IB SEHS questions feel, the more your writing stays simple, targeted, and rewarded.
