volcanoes
tides
100
how do volcanoes form?
Volcanoes are formed when magma from within the earths mantle works its way to the surface
100
what are tides
the daily rise and fall of earths water on its coastline
200
what are the 3 types of volcanoes
shield composite cinder cone volcanoes
300
what is the ring of fire
it is the ring of volcanoes around the rim pacific ocean
400
what is a hot spot
a hot spot is an area where magma from deep within the mantle melts through the crust above it
500
what is lava flow
lava flow is the area covered by lava as it pours out of a volcanoes vent