# Day 34 · Two views of one night question

“Tell the view from the ground. Then show what your model is trying to explain.”

## Your notes

In invented ground frame T, same three-star group is low-left at early evening, higher-centre at later evening, and farther right at a still later named record on the same fictional night; group shape is unchanged over this model interval. Separate space-view model turns a marked Earth disk while its facing guide stays fixed. Explain that Earth's turning changes our ground view. The cards are not a real constellation, latitude, exact compass path, night date or visibility forecast. Stars have their own motions; the model does not prove they are fixed in space.

## Pick one way

**Route1 — Act as model director:** Move/direct the disk, keep guide stationary and tell the same-place story; sit/point/speak options. **Route2 — Edit a comic:** A draft says “the stars circle a motionless Earth”; replace with a ground-view explanation linked to the separate turning model while preserving the supplied positions. **Route3 — Record two voices:** Dictate/sign a ground observer's supplied description and a model maker's explanation. The two roles are fictional; no recording file needed.

You can ask a grown-up to read or write exactly what you tell them. Do a small useful part, rest or pass. A made-up note is not a real sky sighting.

[Picture-free paper labels](../paper/SKY-DESK.html) · [Optional desk](../interactive/index.html)

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<summary>Grown-up help</summary>

[Full teacher start](../teacher/day-34.html) · [Home offer](../home/H04.html). Keep the first idea before giving an example.

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