# Two fresh public formative checks · invented model places

Both prompts are **publicly accessible**; a worked teacher key is also public by URL. They are for practice and feedback, **not secure exams or school assessment instruments**. For each check, give the student the new file only at first, keep the first response, log access prompts/reading/scribing, then discuss feedback. A learner can submit a north-up marked grid plus labels, ordered full-word tiles with coordinates, a structured explanation in writing or a recorded/AAC explanation. Require the **same geographic evidence, inference and limit**. All places, events and counts are inventions. Do not use any answer as a real warning, route or field observation.

## Day 5 check A · Junction Park (File G)

**Fresh source:** In one wholly invented heavy-rainfall and creek-overflow *model scenario*, a north–south creek touches column A of a **3×3** north-up grid. Columns A–C run west to east; rows 1–3 run north to south. Each cell is a **50 m × 50 m model square**. The letter key means **H = higher model inundation**, **M = middle model inundation**, **L = lower model inundation** for this one scenario; it does **not** give water depth or probability. A cells are H, B cells M, C cells L. Counts are **individual structures located in cells**, not occupants.

| North-up row | A · H | B · M | C · L |
| --- | ---: | ---: | ---: |
| 1 | 0 structures | 4 structures | 6 structures |
| 2 | 0 structures | 9 structures | 10 structures |
| 3 | 0 structures | 5 structures | 7 structures |

**Your four-part response, using only File G:**

1. Explain the possible rainfall→runoff→creek process in one sentence. State that it is a scenario, not an observation.
2. Describe the west-to-east H/M/L pattern with **B2 and C2** correctly located. Say what the category key does and does not say.
3. Calculate how many structures are in the **M cells** and how many in the **L cells**, showing the additions. Do not convert structures to people or damage.
4. Propose one *information check* a planner would need before using any real map to decide safe access. Explain why this invented grid cannot decide actual impact.

**Hand-in card:** “I located ___; the supplied pattern is ___; I totalled ___; a missing piece is ___.” Retain one source label, one inference and one limit.

## Day 10 check B · Quarry Edge (File H)

**Fresh source:** In another wholly invented scenario, sustained rain has saturated loose material on an upper slope. The simplified **west-to-east cross section** is A upper slope → B downslope movement corridor → C flatter ground. The diagram is a *concept sketch*, not a survey or model of runout probability. North/south is irrelevant to this west–east cross section. Imagined structures in the B corridor are listed below; C2 is a clinic's main building outside the labelled corridor. A path from B2 toward C2 is the **only path shown** in this brief, but its condition has **not** been checked. The local warning relay is **untested**. No real location, date, coordinates, rainfall amount, stability measure, slope angle, warning or engineering report is supplied.

| Along corridor B | Count of model structures | Description |
| --- | ---: | --- |
| B1 | 2 | storage buildings |
| B2 | 1 | clinic annex |
| B3 | 3 | workshop buildings |

**Your five-part response, using only File H:**

1. Explain why the stipulated downslope movement is **geomorphic**, and name the rainfall/saturation interaction without saying all slopes fail after rain.
2. Describe the A→B→C pattern; locate **B2** and **C2** in the cross section and explain why their positions differ.
3. Total **the model structures in B1–B3**. State exactly what that six would count and what it would not prove.
4. Identify **one capacity uncertainty** about warning or path access. Propose a responsible next check by an appropriate authority/professional; do not direct someone along a path.
5. Finish this sentence: “This invented source cannot establish actual local risk because ___.”

**Hand-in card:** “The process is ___; B2 compared with C2 ___; six means ___; I would ask ___ to verify ___; actual ___ is unknown.” A labelled tactile or spoken cross section is welcome if all location claims are retained.

SubjectNest original public checks and synthetic data © NeuroForgeIO Pty Ltd 2026, [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/).