# Two people can notice different effects

What matters to each speaker? They don't have to agree.

1. Read or hear the [made-up record](../ordinary/O17.html). Keep its label with your work.
2. Pick one way below. You can speak, sign, use AAC, draw or direct someone’s hands.
3. Show a clue and an open question. Sharing is optional; pause when you need to.

## Choose a way

### 1

**Two-voice soundless comic:** speech/signed/AAC bubbles with names, read privately; no recording.

### 2

**Perspective tiles:** sort source phrases beside Inez/Hal and place an unknown card for an unasked person.

### 3

**Host's fair summary:** dictate a two-sentence introduction that preserves both views and the shared change without taking over their voices.

<figure><img src="../aids/two-voices.svg" alt="Original labelled illustration; complete text alternative linked below."><figcaption>Original labelled source illustration or empty own mat.</figcaption></figure>

[View / edit the whole SVG](../aids/two-voices.svg) · [Complete text alternative](../aids/two-voices-alternative.html).


<details>
<summary>Grown-up help</summary>

Read the complete [teacher plan](../teacher/day-17.html) for source-bound modelling, unrelated next teaching and actual response capture. Offer one route, not a quota. Support access without supplying the answer. [Preparation and conditions](../teacher/PREPARE.html) · [Own aids](../aids/INDEX.html).

</details>


[Sources and reuse](../SOURCE-NOTICE.html). Original educational work © NeuroForgeIO Pty Ltd 2026, CC BY 4.0. Selected guidance Modified from linked © State of Queensland (QCAA) 2023, CC BY 4.0 with document exceptions; see the complete notice.