# Fifty optional context swaps · use after preserving the day's construct

Each cell offers a **different fictional life domain**, not a second required block. A teacher can swap the setting while keeping the same question, 12-minute stages, access choices and evidence boundary. On Days 15/20 these are **after-response practice**, never a way to pre-teach that day's public check. Invented source details need local teacher review before use. Do not attach a real child, community, place, disability, culture or business to a made-up claim.

| Day | Science | HASS | HPE | Technologies | Arts |
| ---: | --- | --- | --- | --- | --- |
| 11 | Fictional greenhouse carbon arrow: air to leaf, with transfer amount unknown. | Imaginary town hall route 9 versus 14 minutes; compare time and missing access information. | Invented chess club invitation excludes quiet contributors; redesign choice. | Mock concert notice tags: separate content, heading and style. | Dance a `open / turn / pause / close` phrase in safe space. |
| 12 | Labelled ocean/air carbon arrows; identify process names before direction is trusted. | Imaginary spare-parts delivery has road/rail paths; planned capacity is not delivery. | Fictional project partner requests an ask-before-edit rule. | Compress a new repeated-symbol badge code; include header overhead. | Change pause length in a seated hand phrase. |
| 13 | Plan a paper-spinner comparison with one changed fold, no trial result claimed. | Simulated old-looking programme and modern caption; both written now. | Audit a fictional energy-drink advertisement's absolute claim, no tasting. | Trace an offline `AND` rule for a mock booking status. | Drama volunteers find a missing map card in an imaginary venue. |
| 14 | Plot fictional rehearsal click counts with a method note on the high value. | Invented national/state yes counts with six equal fictional states; recheck both tests. | Direct a safe paper-disc placement without claiming own performance. | Minimise mock book-loan fields; no real pupil data. | Revise one imaginary map-card scene line after new information. |
| 15 | After check, create a new two-arrow soil/plant model with no flux values. | After check, compare another invented service route; separately use a new six-state tally. | After check, redesign an imaginary music-group role invitation. | After check, encode a new all-repeated string and test `AND`. | After check, arrange two fictional paper-object frames with bounded caption. |
| 16 | Use a paper drum scenario in air/vacuum; sound-medium explanation unchanged. | Fictional market-venue post says “all agree” with 7 of 10 responses. | Choose approved finger pattern or direct a willing performer; no health outcome. | Paper brief for an imaginary menu-card holder with one-sheet constraint. | Media-frame sequence of a blank board then an invented symbol added. |
| 17 | Compare string-like wave sketch and dot-row model for a fictional knock. | Invented shared-tool stall connects customer, supplier, payment and local rule. | Rotate tabletop strategy roles after a fictional one-person monopoly. | Compare two imaginary paper folds against visible-label and standing-time criteria. | Compose a different eight-box quiet rhythm with rests. |
| 18 | Count atoms in a separately supplied conventional equation; do not run a reaction. | Compare planned per-use credits for imaginary refill labels, then add access criteria. | Rehearse an ask/wait alternative for a fictional shared marker. | Fold one no-load paper display or clearly mark an untested plan. | Put a second silent/tactile layer into the rhythm at box 3. |
| 19 | Peer-review a fictional once-only seed-model claim without claiming a real trial. | Compare two invented interpretations of a simulated workshop sketch; demand real provenance. | Plan an accessible update for an imaginary club-room move. | Compute fictional batch time/cost for paper nameplates and identify readability risk. | Change line weight in an original folded-envelope icon. |
| 20 | After check, contrast another sound/air model and whole-formula counter set. | After check, critique a newly authored fake “old” ticket and fictional cost option. | After check, co-design a turn rule for a different invented table game. | After check, write criteria for an imaginary paper flag holder. | After check, respond to invented feedback on an original square/arc image. |

Context swaps preserve method, not content coverage. They are not evidence of differentiated impact. Original SubjectNest examples © NeuroForgeIO Pty Ltd 2026, [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/).