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Plate Tectonic (How? (Gravity (pulled it up and moved it, it is pushes it…
Plate Tectonic
How?
Gravity
pulled it up and moved it
it is pushes it to move
ridge push
makes mountains and pushes it away
conviction current
it makes the new crust and take the old crust away and recycles it
it will take the other land and pull it down and the continents will move
slab pull
it pulls it apart and the plats and the continents and they will shift and move
continental drift
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Continents fit like puzzle pieces
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The sides of the continents look like they all mach u
South america and Africa are a prime example
Fossils match
The same fossils are found on different sides f the world
They find the same fossils in india as in south america
ancient climates
That some cold places in the world are now warm
Antarctica used to be a swamp place
found coal on Antarctica
Geologic units match
The size of eastern america and west part of Africa match in size
Hot spot
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creates volcano
land move and it creates more volcano
creates islands
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Hawaii was created like this
happens on land and in sea
yellow stone is a hot spot
Boundaries
divergent boundaries
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divides
pushes apart
new crust is formed hare
little volcanos
small earth quakes
convergent boundaries
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oceanic -continental
ocean floor goes down under the continental crust
the crust is recycled
volcanoes
continental-continental
mountains
mount Everest
grow and shrink
always keep moving
oceanic -oceanic
volcanoes
old crust is recycled
ocean flood goes under
transform boundaries
two plates slid past each other
earth quakes
tsunami