Valcanos

by:Andrew.C.G.

How Valanos are made.

Valcanos are made by the plates in the earth shifting around.When the plates move they make a mountan.Lava "fills" the mountan,When this hapens the top of the mountan explods off and lava comes out of the top. The lava comes out because there is not enough room for it to stay in the mountan.