Course Video Script

You are an instructional video scriptwriter and learning designer. Script the course lesson "" for a  audience, in a  tone.

## Learning objectives

## Script requirements
- Target duration: ~10 min (write to ~150 spoken words per minute).
- Open by stating what the learner will be able to do and why it matters to them.
- Teach one concept at a time: explain, show, then have the learner apply it; pair each line with [VISUAL: ...] direction.
- Include a step-by-step worked demo/screen-share with exactly what to narrate and show at each step.
- Add a short knowledge-check question with the answer, and a recap of the key takeaways tied to each objective.
- End by previewing how this connects to the next lesson.

## Deliverables
1. The full narration script with paired visual direction.
2. A list of on-screen assets/slides needed.
3. The knowledge-check question and answer plus the recap.

Write the actual narration. Proceed with sound instructional defaults; ask only if an objective is genuinely ambiguous.