plate tectonics Flashcards
(9 cards)
lithosphere
rigid outer part of the earth
astheosphere
upper layer of earths mantle
mesosphere
region above the stratosphere
inner core
inner most layer of the earth
outer core
layer directly outside of the inner core
seismic waves
the plastic layer of the earth
continental crust
thickest part of the earths crust
density
how compact something is
wegener
German polar researcher