plate tectonics Crossword

outermolst layer of the Earth
piece of the lithosphere that moves on the asthenosphere (two words)
liquid layer of earths core (two words)
soft layer of the mantle
boundary between between two colliding plates (two words)
boundary between two plates moving away from each other (two words)
boundary between two plates sliding paste each other (two words)
layer between the crust and core
solid, dense center of the Earth
theory that continents drift apart (two words)
process that takes place at convergent boundaries whenone tectonic plate sinks into themantle as the plates converge
molten rock in the earths crust
a solid inorganic substance occuring in nature
a super continent that existed during the late Paleozoic and early Mesozoic eras
a fissure in Earths crust through which gases erupt
an instrument that measures and records details of earthquakes
a shakling movement of Earth's surface cause by the release of stored energy along a fault
the path way along which energy travels through a current (two words)
the process by which magma fills the gap between two plates that are moving apart
magma that flows out onto Earth's surface froma volcano
an area where magma from deep within the mantle mellts through the crust above it
a break or crack in earths crust
a major belyt of volcanoes that rims the pacific ocean