Science Volcanoes & Earthquakesusually ages 7–9

Earth's Layers

Know that Earth has layers — a thin outer crust, a thick hot mantle, and a core at the centre — and that the inside of the Earth is extremely hot

How to tell they’ve got it

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

Name Earth's three main layers: crust, mantle, and core
Explain that the crust is thin compared to the other layers
State that Earth's interior is extremely hot — hot enough to melt rock

🖨 Print this page to keep the checklist — it prints beautifully.

Try this together

If your child cracks open a hard-boiled egg, can they compare it to Earth and name the three layers — crust on the outside, mantle in the middle, and core at the centre?

Where this sits on the map

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

Builds on

Earth Is Made of Rockages 5–7Earth's layers builds on knowing Earth is made of rock

What Is a Volcanoages 5–7Understanding layers requires knowing what a volcano is (motivation for internal structure)

Earth's Layersthis skill · ages 7–9

Unlocks

Inside a Volcanoages 7–9Magma chamber concept requires knowing Earth has hot interior layers

Tectonic Platesages 9–11Tectonic plates are pieces of the crust (requires knowing Earth has layers)

Types of Rockages 7–9Rock types benefit from knowing Earth has hot interior (explains melting for igneous)

The Rock Cycleages 9–11Rock cycle benefits from knowing Earth's internal heat drives melting

solid = must come firstdashed = helps

Curriculum alignment

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

This skill sits outside the F–6 Australian Curriculum — no candidate code matched (v0.1). No NSW K–6 outcome code matched (v0.1). No Victorian Curriculum 2.0 code matched (v0.1).

Nearby on the map

Active, Dormant & Extinctages 7–9 Inside a Volcanoages 7–9 Pompeii & Vesuviusages 7–9 Ring of Fireages 7–9

All Volcanoes & Earthquakes skills →