Science Earth's Systemsusually ages 10–11

Rock layers and Earth's history

Interpret cross-section diagrams of the Earth's interior, geological strata, and rock cycle; read and label layers (crust, mantle, outer core, inner core); understand that deeper layers in sedimentary sequences are older

How to tell they’ve got it

Tick these off as you see them — no test required.

Label the four layers of the Earth on a cross-section diagram using the correct terms
Interpret a diagram of sedimentary rock layers and identify which layer was deposited first
Read a rock cycle diagram and trace the pathway of a rock from igneous to sedimentary to metamorphic

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Try this together

If your child sees a cut-away diagram of the Earth, can they point to and name the different layers — and if shown stacked rock layers, can they say which layer formed first?

Where this sits on the map

Stuck here? Check the skills it builds on first. Confident? Here’s what it unlocks.

Builds on

3-D shapes (age 9+)ages 9–10Interpreting cross-section diagrams of Earth builds on the skill of identifying 3-D shapes from 2-D representations

Rock layers and Earth's historythis skill · ages 10–11

Unlocks

Earth's atmosphereages 10–11Developing a model of geosphere–biosphere–hydrosphere–atmosphere interactions requires interpreting cross-section diagrams of Earth's interior

Finding patterns in dataages 9–10Interpreting maps of Earth surface features is enriched by understanding cross-section views of geological strata and layers

solid = must come firstdashed = helps

Curriculum alignment

Candidate matches to official curriculum codes — machine-suggested, unreviewed (v0.1).

Show candidate curriculum codes · 1 ACARA · 2 VIC

Australian Curriculum v9 candidate

AC9S5U02low confidenceYear 5 · Science understanding

describe how weathering, erosion, transportation and deposition cause slow or rapid change to Earth’s surface

Victorian Curriculum 2.0 codes & levels only

VC2S4U06low confidenceScience · Levels 3 and 4 · Science Understanding strand

VC2S6U05low confidenceScience · Levels 5 and 6 · Science Understanding strand

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.

Nearby on the map

Earth's atmosphereages 10–11 Salt Water vs Fresh Waterages 10–11 Erosion and weatheringages 9–10 Finding patterns in dataages 9–10

All Earth's Systems skills →