---
title: Your section title
---

# Your section title

**Author:** your name. **Status:** draft for scientific review.

## Learning goals

State what the student should be able to explain, derive, or calculate.

## A question to begin

Pose a physical question and ask the reader to make a prediction.

## Model and derivation

Define symbols, units, assumptions, and conventions. Connect each equation to its physical meaning.

## Worked example

Use an explicit parameter set. Link to a computational lab or notebook where appropriate.

## Check your understanding

Include exercises that test reasoning, limiting cases, and assumptions.

## References

Include verified links or DOIs. Attribute external figures and data.