Curriculum source of truth
The exact content-description wording, code, level and workbook row in the crosswalk are read from the locally pinned Australian Curriculum v9 import at products/curriculum-studio/data/frameworks/acara-v9.json. Its official ACARA workbook was retrieved 29 September 2026, source SHA-256 db446882d2c00cf7c085a03e250e2442fda6c44011fc114680c46c1dc7a822c3. ACARA copyright/terms govern copied curriculum wording; core curriculum text in the import is marked CC BY 4.0 with exclusions to check. We do not imply ACARA approval or use its logo. State and territory implementation choices must be checked locally; this pack is a national v9 crosswalk, not a promise of state-specific compliance.
The QCAA Australian Curriculum v9 Science page and QCAA Years 7–10 Media Arts sequence PDF were used as official secondary navigation checks for the Science and banded Arts selections. The pinned workbook remains the exact-row source. No v8 wording or unofficial lesson marketplace was imported.
Original materials and third-party items
| Item | Provenance and reuse |
|---|---|
| Ten lessons, 30 A/B/C routes, ten extras, fictional S/J/T/V/U cards, flawed and revised paper algorithms, invented logs, number drafts, optional budget briefs, staff key | Newly authored SubjectNest work for this pack, © NeuroForgeIO Pty Ltd 2026, CC BY 4.0. The S/J baseline is restated from our own opening inquiry for self-contained teaching. |
| Three A4 SVG/PDF boards and full text/tactile alternatives | Original vector shapes, words and layout, same CC BY 4.0 content license. SVG/PDF are alternate exports of the same aid. The print generator is MIT; see code license. |
| DejaVu Sans typeface | Third-party permissive font, not covered by SubjectNest's CC BY claim; see font rights and license text. |
| ACARA content-description wording and codes | Attributed to Australian Curriculum, Assessment and Reporting Authority (ACARA), Australian Curriculum version 9.0; governed by the ACARA terms. Crosswalk is a modified selection with our own partial-coverage judgements. |
Fact, arithmetic and representation review
- The cards and labels are fictional classification inputs. The mathematical statement “8 of 10 safe under this full-descriptor criterion” applies only to the listed invented cases. It is not a field accuracy, biological species, ancestry or biodiversity claim.
8/10=0.8=80%,10/10=100%; the same-set difference is 20 percentage points. A separate held-out check uses7/8=87.5%,8/8=100%and 12.5 percentage points. The denominator and criterion must travel with any claim.72=2³×3²=8×9; optional48=2⁴×3=16×3; fresh check96=2⁵×3=32×3; after-check practice90=2×3²×5=2×9×5. Version 1's error is a missing complete-trait verification plus an overbroad mixed-edge branch.- Fictional Day18 cap arithmetic:
$25−$18=$7;$25−$24=$1. Fresh check arithmetic:$30−$22=$8;$30−$27=$3. Possible benefits have not been measured. Opportunity cost is the next best forgone possible benefit under a stated ranking, not simply the price. - Visual edge strokes and flowchart scaffolds are supplementary. Complete words and trace order are in text alternatives; colour, shape and font are not the only way to read any answer. The PDF pages are A4 and keep selectable text.
No translation claim. This pack is in Australian English. No First Nations language, local ecological knowledge or community endorsement has been fabricated. Translation, local accessibility evaluation, real classroom outcomes and cross-jurisdiction implementation need qualified review before those claims can be made.