# Two worked optional swaps per day · twenty original varied examples

These are **extra paper examples** for transfer or a second try, never substitute evidence of a genuine classroom observation. Their domains vary across play, packing, making, transit and display. If an educator turns one into a real investigation, the school must first approve a safe exact setup and separately record local date, actual raw observations and support. No child is asked to test at home. Each worked report models the day's target, not an outcome to memorise. Keep [fresh checks](ASSESSMENT.md) unseen until first response.

## Day 91
1. **Large book cover, pretend.** A drawing shows a large closed book on wide versus narrow edge, without any result. **Worked report:** “Would it move to the same mark? I predict the wide placement might stay near START; this is written before a result.”
2. **Parcel tray, pretend.** One broad parcel picture could be placed flat or upright. **Worked report:** “Which placement reaches MIDDLE? I can guess upright, but the picture gives no answer.”

## Day 92
1. **Toy parking mat, pretend.** A large pictured vehicle is compared from two marked start lines. **Worked report:** “The start line changed too, so I would use the same start before comparing placements.”
2. **Library return box, pretend.** A big box is tipped from a different tray height in its second drawing. **Worked report:** “Height and face both changed; keep the low support fixed to test face placement.”

## Day 93
1. **Cushion slider, pretend.** A wide cushion drawing catches on a pictured tray lip. **Worked report:** “Write INTERRUPTED; do not call the lip catch the cushion's natural stopping point.”
2. **Large folder, pretend.** A paper folder folds over during an imagined run. **Worked report:** “Keep the raw note ‘folded’ and do not put it in the valid-stop set.”

## Day 94
1. **Classroom sign stand, pretend.** A paper record has valid marks NEAR, NEAR for one face and NEAR, FAR for another. **Worked report:** “One second-face try went farther in this model; the two second-face results differed, so no ‘always’ claim.”
2. **Delivery carton, pretend.** A model table has one valid try per placement and one catch. **Worked report:** “We have too few comparable valid tries to decide a pattern; keep the catch recorded.”

## Day 95
1. **Garden label holder, pretend.** The source changes holder position and start mark. **Worked report:** “I cannot isolate position; reset one start mark.”
2. **Large theatre prop, pretend.** A paper plan changes the prop and the tray at once. **Worked report:** “Keep one prop and tray, then vary one feature; paper still supplies no real result.”

## Day 96
1. **Printed café menu stand.** One fictional card lists an actual-looking stop without date/source, another is clearly MODEL. **Worked report:** “The neat number on an unprovenanced card is not an actual school observation; use labelled MODEL for paper reasoning.”
2. **Weatherproof notice board.** A dated teacher-approved actual note, if truly supplied, records a large board moving; a slogan says ‘always stable’. **Worked report:** “I can select the actual note for its recorded event, but the slogan needs its own evidence.”

## Day 97
1. **Packing shelf model.** Two pretend valid boxes stop at FIRST and SECOND marks; one drops off an imaginary rail. **Worked report:** “State the two valid positions and list the drop as INTERRUPTED; no general shelf rule.”
2. **Large display panel model.** Three imaginary trials stay at START and one reaches MIDDLE. **Worked report:** “Say ‘three of four model tries stayed at START,’ not ‘the panel never moves’.”

## Day 98
1. **Art board report.** An adult says they saw a board reach a mark, but the child was absent. **Worked report:** “The adult reported a stop; I did not directly see it.”
2. **Travel sign drawing.** A picture contains a drawn arrow and a made-up stop. **Worked report:** “This is a MODEL arrow; it does not report local transport movement.”

## Day 99
1. **Post box model.** A child explains a fictional flap test to a private adult. **Worked report:** “The model sheet says the flap moved once; I do not know a real flap outcome; an approved dated test could check.”
2. **Stage panel actual sample, only if supplied.** A school-approved record truly notes an adult-held panel shifting and has a date. **Worked report:** “In the supplied dated run it shifted; I cannot claim it will always shift.”

## Day 100
1. **Paper bag model.** An invented record shows two different placements and a prediction typed after its results. **Worked report:** “That sentence is a later guess, not a prior prediction; the paper model has no actual outcome.”
2. **Large map tile model.** One imaginary run has no recorded position. **Worked report:** “Missing raw stop means I cannot compare that run; a real run would need a dated position or an explicit interruption.”