National curriculum pin
The exact selected crosswalk is generated from the local products/curriculum-studio/data/frameworks/acara-v9.json import of the official ACARA Australian Curriculum Version 9.0 workbook, retrieved 29 September 2026. Workbook SHA-256: db446882d2c00cf7c085a03e250e2442fda6c44011fc114680c46c1dc7a822c3; local import SHA-256: 15fbbef5283a4b48b8a8e00ae3c7c635377cea2175afc1f2f12d12f9d5453e60. The verifier checks the local workbook/import, code, source_row, exact level, subject and full content-description wording. Codes express partial instructional links, not full achievement or state adoption. ACARA material is © ACARA 2010 to present, accessed 29 September 2026, adapted as an annotated plain-text selection under its copyright terms and CC BY 4.0 where applicable. ACARA does not endorse this pack.
Independently checked factual principles
| Factual use in authored prompts | Primary/authoritative source checked 29 September 2026 | Exact limit |
|---|---|---|
| Plants take in atmospheric CO₂ in photosynthesis; respiration/combustion can add CO₂ to the atmosphere. | NASA Science, carbon cycle and NASA Earth Observatory, carbon cycle. | Supports process directions, not any invented pond/carbon amount or net balance. Our diagram is not copied from NASA. |
| Mechanical sound needs a medium; electromagnetic light can travel through a vacuum. | NASA Science, Anatomy of an Electromagnetic Wave. | Supports the model contrast, not sound speed/loudness, actual classroom acoustics or a space recording. |
| Balanced hydrogen/oxygen and magnesium/oxygen symbol equations conserve atom counts; coefficients and subscripts have different roles. | Royal Society of Chemistry, chemical formulas and equations. | Supports conventional notation/counts; no chemical experiment or safe mixing procedure is supplied. |
| Constitutional referendum requires a national yes majority and yes majorities in at least four of six states; territory votes count nationally. | Australian Electoral Commission, Referendums. | The rules are real; every vote total and state label in this pack is invented. Verify current AEC guidance before teaching. |
HTML has structure/content distinct from presentation; h1 and p tags express different document roles. |
WHATWG HTML Standard for Web Developers. | Our snippet is invented and offline; no deployed site or accessibility conformance is asserted. |
| APP 3 guidance calls for collection of personal information reasonably necessary for an APP entity's functions; data minimisation is a design principle. | Office of the Australian Information Commissioner, APP 3 collection guidance, updated 13 May 2026. | Which laws apply to a particular school/service needs local legal/privacy review. The mock form collects no information and is not compliance advice. |
| Physical activity guidance encourages regular, age-appropriate movement for young people. | Australian Government 24-hour movement guidelines. | No specific dose, treatment, fitness change or individual health advice is inferred from our short optional movement activities. Local safe participation controls. |
RSC access check: The web reader returned HTTP 405 for the RSC article, but a direct browser-style HTTP GET returned 200 on 29 September 2026 and its article text explicitly contains both 2Mg + O₂ → 2MgO and 2H₂ + O₂ → 2H₂O examples plus the coefficient/subscript explanation. A future reviewer should retry the linked page in their browser if its delivery behaviour changes. The equations are also independently recounted in our local verifier.
History's “1884/1890” cards and both modern captions were authored in 2026 as provenance exercises. They are not archival records or evidence about nineteenth-century workers. HASS trade, travel, economics and civics numbers are imagined; their arithmetic is checked by the verifier. HPE situations describe no real learner. Design/material durations are fictional or, where a teacher actually folds paper, limited to that observed classroom trial. Arts stimuli, the pulse and media frames are original and do not stand for a cultural tradition. No external image, sound sample, song, document scan, child photograph or third-party lesson text is embedded.
Reuse boundaries
| Material | Rights and provenance |
|---|---|
| Fifty lesson blocks, learner cards, ten check cases/keys, context swaps and all invented prompts/data | Original SubjectNest work © NeuroForgeIO Pty Ltd 2026, CC BY 4.0; credit author, source, licence and changes. |
| Six original SVG/PDF A4 aids, their text/tactile descriptions, original pulse WAV and score | Same SubjectNest CC BY 4.0 content grant. Font rights are separate. |
| Print/audio generators and offline logic lab | Newly authored code under MIT; no bundled dependency or network service. |
| Embedded DejaVu Sans | Third-party font, outside our CC BY grant. Full copyright/licence notice. |
| Official curriculum wording, external factual sources | Their own terms above. We link to them and author all student-facing scenarios ourselves. |
No translation accuracy, First Nations cultural authority, classroom effectiveness, disability usability or legal compliance is claimed. These need qualified review with the relevant people before any public assurance.