This repo scaffold now matches your Year 9 order: disease, materials, energy, then data science.
Infectious disease, transmission, response, and prevention as the opening Year 9 units.
22 lessons 02Properties, structure, selection, and use of materials in scientific contexts.
20 lessons 03Energy transfer, transformation, efficiency, and system behaviour across different contexts.
24 lessons 04Data collection, modelling, statistical analysis, and evidence-based conclusions as the final Year 9 unit.
15 lessons