Choose a narrow audience and question
Pick one concept and imagine explaining it to someone with the relevant prerequisites. State the question your explanation will answer. Avoid 'teach the whole chapter,' which makes it hard to notice missing steps. Start without notes so your first explanation reveals what you can actually retrieve.
Include mechanism, example and limits
Explain what happens, why it happens and when the explanation applies. Use a small example and name the limits of any analogy. If you replace a technical term with simpler words, check that you have not changed its meaning or removed a condition the course treats as essential.
Verify and repeat on a changed case
Compare your explanation with the original material and mark unsupported claims or missing links. Repair only those points, then explain again after a delay using a different example. A listener or AI can ask follow-up questions, but its approval is not a substitute for source verification.
Worked example
A student explains a feedback system using a thermostat analogy. They can describe the general loop but cannot say which quantity is measured or how the comparison affects the next action. The source check identifies those missing links. The second explanation uses a different system, testing whether understanding extends beyond the remembered thermostat story.
Before you finish
- The explanation answers one clear question without notes.
- Mechanism and assumptions remain accurate when simplified.
- A changed example checks understanding after correction.