# Complete context notes — Day 8

These contexts are invented practice, not class observations, real interviews or required outcomes. General sourced facts, where named, remain separate from fictional settings. Choose one.

## 1. Sound-travel comic

Make an original factual three-frame comic: vibrating source, transfer through air, receiving membrane. Keep the comic labelled model; no numbers, travel speed or measured receiver result is supplied.

## 2. Museum explainer

For an invented museum visitor, explain the sourced eardrum example in everyday words. A visitor is fictional, but the general incoming-sound/vibration fact is primary-source checked. Do not ask a real child to test their own ears.

## 3. Cause detective

Use original invented cards: “a hand lifts a card”; “a report says incoming sound moved a membrane”; “an arrow is drawn”. Choose which shows direct contact, a supplied sound-effect account, or a model. The supplied account is not your own experiment.

[Complete short factual sound text and primary reference](../texts/sound.html)

[Back to the child card](../learner/day-08.html)

Original SubjectNest prose, fictional data and vector art © NeuroForgeIO Pty Ltd 2026, Codex assisted. [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/). Credit, link the licence and indicate changes. External curriculum and source terms stay separate.