(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
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convergent boundary
plates move towards each other
sea floor spreading
process which molten material adds new oceanic crust to floor
lithosphere
divided into several slowly moving plates
thermal convection theory
suggests continents were driven by huge convective cells within asthenosphere
pangaea
name of the supercontinent
constructive force
force that builds up land masses
transform boundary
plates move past each other
continental crust
crust found under land
inner core
inner layer made up of iron & nickel
destructive force
force that wears away/breaks down land masses
asthenosphere
semiliquid malleable layer
continental crust vs. oceanic crust
oceanic crust is denser so it will sub-duct under continental crust
divergent boundary
plates move away from each other
alfred wegener
scientists that discovered plate tectonic theory
tectonic plate theory
earths crust is made up of plates that move to create plate boundaries & landscapes
subduction zone
site which oceanic plate slides under continental plate
boundary
boarder between 2 plates
oceanic crust
crust found under oceans
crust
outermost layer of the earth
continental drift
theory that suggests all of earth's continents were joined together as one supercontinent
mantle
divided into 2 regions (upper & lower)
outer core
only liquid layer of the earth
volcanoes
Ring of fire is a chain of ______
subduction zone
region where oceanic plates sink down into asthenosphere
