Types of rocks
Your child can sort rocks into three kinds: igneous, sedimentary, and metamorphic. They can say how each one forms. Weathering and erosion are two different steps.
In curriculum terms
Use vocabulary for Earth's geological processes and rock types — igneous, sedimentary, metamorphic, erosion, weathering, deposition, fossil, sediment, strata, permeable, impermeable — and apply these when explaining how rocks form and how landscapes change over time
Ages are typical, not deadlines — follow your child’s pace. How to help at home →
How to tell they’ve got it
Tick these off as you see them — no test required.
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Try this together
Could your child explain the difference between a rock being weathered and being eroded — those are actually two different things?
Where this sits on the map
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solid = must come firstdashed = helps
Curriculum alignment
Where this fits in the official school curriculum — our best automated guess, not yet checked by a person.
Show candidate curriculum codes · 2 ACARA · 2 VIC
Australian Curriculum v9 candidate
describe how weathering, erosion, transportation and deposition cause slow or rapid change to Earth’s surface
compare the observable properties of soils, rocks and minerals and investigate why they are important Earth resources
Victorian Curriculum 2.0 codes & levels only
These are candidate alignments generated by semantic matching — machine-suggested and unreviewed (v0.1), not official or verified mappings. For official curriculum content see australiancurriculum.edu.au, curriculum.nsw.edu.au and f10.vcaa.vic.edu.au. Don’t rely on them for registration or compliance purposes.