Science Ecosystems & Habitatsusually ages 12–14

Extinction & Rapid Change

Explain how environmental change can outpace a species' ability to adapt through natural selection, leading to extinction, using historical and contemporary examples

How to tell they’ve got it

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

Explains why extinction occurs when environmental change is faster than the rate of adaptation
Gives a historical example (e.g. woolly mammoth, dodo) and a contemporary example of threatened extinction
Distinguishes between background extinction rates and mass extinctions
Explains how human activity (habitat loss, hunting, climate change) is driving current species loss

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Try this together

If your child was asked why woolly mammoths no longer exist while other large mammals survived, could they explain what conditions led to the mammoth's extinction — and connect it to what's happening with endangered species today?

Where this sits on the map

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

Builds on

How Natural Selection Worksages 12–14Extinction is what happens when natural selection cannot produce adaptations fast enough — the mechanism must be understood first

Species Distribution & Changeages 12–13Environmental change that causes local extinction and range shifts is the same process that drives full extinction

The Biodiversity Crisisages 12–14KS3 extinction through environmental change provides curriculum grounding for the sixth mass extinction scale and drivers

Extinction & Rapid Changethis skill · ages 12–14

Unlocks

Mass Extinctions in Earth Historyages 12–14Advanced K-Pg analysis connects with KS3 extinction and natural selection concepts

solid = must come firstdashed = helps

Curriculum alignment

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

This skill sits beyond Year 6 in the Australian Curriculum, so no F–6 code is matched. It also sits beyond the NSW K–6 syllabuses. It also sits beyond Level 6 in the Victorian Curriculum.

Nearby on the map

Biodiversity & Resilienceages 12–14 Chromosomes, Genes & DNAages 12–13 Evidence for Evolutionages 12–14 Genetic Mutationages 12–14

All Ecosystems & Habitats skills →