Prompt library
Build a lesson plan around one misconception
Designing the lesson as a collision with a named misconception is how learning science says concepts actually change; content-coverage plans leave the wrong model intact underneath. Observable objectives and per-segment checks make 'did it work' answerable during the lesson, not at the exam.
Last reviewed July 17, 2026
The prompt
Build a lesson plan.
Topic: {{topic}}
Learners: {{learners}}
Time: {{time}}
Structure:
1. The misconception: the wrong model most of these learners walk in with. The lesson is built to collide with it.
2. Objective: what learners can DO afterward, phrased observably ("compute", "diagnose", "explain to a peer"), never "understand".
3. Hook (5 min): a question or demonstration where the misconception gives the wrong answer, so curiosity does the motivating.
4. Sequence: 3-4 segments, each with the activity, the minutes, what the teacher does, what learners do, and the check that the segment landed.
5. The formative check: how you find out who got it before the lesson ends (not a quiz grade; an observable).
6. Differentiation: one adjustment for learners who finish fast and one for those who struggle, both using the same core activity.
Timing must sum to the stated time with 10 percent slack.Run in idaptOpens a new chat with the prompt prefilled. Nothing sends until you press send.
Fill in the variables
| Variable | What it is | Example |
|---|---|---|
| {{topic}} | What is being taught | why the seasons happen |
| {{learners}} | Who and their starting point | 8th graders who mostly think it is distance from the sun |
| {{time}} | Available time | 50 minutes |