ERUPTIONS

The process of pressure building up, causing a volcano to start spewing lava


lava

The material that is spewed from a volcano that is made up of ash, cinders, and hot, molten rock


mantle

The mantle is the layer of the earth between the core and the crust. It is made up of hot, dense rock and protects the earths core. 


VOLCANO

A montain like structure that houses magma.