Geology Revision · GCSE & A-Level

The Earth
Beneath Your Feet

Discover the story of our planet, one rock at a time.

Explore Topics What is Geology?

Choose Your Terrain

Igneous Rocks

Born from fire, shaped by time.

Plate Tectonics

The continents are always moving.

Earth Structure

Layers from crust to inner core.

Minerals

The crystals that build the world.

Deformation

Stress, strain, and the breaking point.

4.5 B billion

years of Earth history, recorded in rock

16 + major

tectonic plates in constant, relentless motion

6,378 km

to the centre of the Earth beneath your feet

How This Works

No flashcards. No subscriptions. Just geology.

Pick what interests you

Choose one of our topic hubs — not organised by what's on the syllabus, but by what actually makes the Earth work.

Read Until It Makes Sense

No timers. No quizzes. Just clear explanations, field-note callouts, and the language to talk about it properly.

The Key Terms Panel Does the Rest

Every article surfaces the vocabulary you need. Read it once and you'll remember it — because you actually understood it.