Why do valcanos erupt?

Because hot magma comes from the core and when it can't hold it any longer it erupts.

Calm Valcanos

When a valcano is not erupting it is a resting valcano.

Dead Valcanos

When valcano dose not erupt they die.

How do valcanos form?

Hot magma builds up inside mountens

Big image

The eruption!

Eruption is when valcanos explode!!!!!!!!!!!!!!!!!!!!!!
Big image

When the eruption is done

When the erution is done there is tons of distruction!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Big image