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Plate boudaries

Acidic lava Thick viscous lava which flows short distances
Basic lava Thin , runny lava which can flow long distances
Composite Volcano Steep sided cone with layers of ash and lava
Core The centre of the earth
Crater The mouth of the volcano
Crust The thin layer of the earth's surface
Epic centre The point within the earth's crust where the earthquake occurred
Focus The point on the earth's surface directly above the epicentre
Fold Mountains Mountains formed by the earth's movements
Richter Scale This measures the strength of the earthquake
Tsunami Huge tidal waves that are caused by submarine earthquakes
Vent The opening through which the lava flows in a volcano
Volcano A cone shaped mountain created by lava and ash being erupted from the earth
Created by: Eugene24