Plate's
Layer's
Mixed facts of plate's and layer's
Puzzles of the Earth
100
The plate we live on.
What is North America?
100
the two mealtes found in the outer core.
What is iron and nickle?
100
The three geographic features might be found at plate boundries.
What is volcanic,acttivieties,Earth Quakes?
100
This is how mountains are formed.
What is when continental and oceanic plates meet?
200
What is the Pangaea break up?
What is the Pangaea break up?
200
The thinnest layer of the Earth
What is the crust?
200
This happens when two oceanic plates meet.
How are volcanoes formed?
200
This is how volcanoes form underneath the ocean.
What happens when two oceanic plates meet?
300
This is what plates float on to move. molten rock magma.
What is molten rock magma?
300
The number of layes the earth has.
What is 7?
300
A gigantic super continent that existed 200 million years ago.
What is Pangea?
300
This happens when magma comes throught the crust and hardens.
What is sea floor spreading?
400
This happens at a convergent boundry.
What is they collide?
400
This is the thickest layer of Earth.
What is Mantle?
400
He frist proposed the idea of the continental drift.
Who is Alfread Wegener?
400
This makes up the Earth's crust.
What are plates?
500
This happens at a transforment boundry
What is earthquakes?
500
This is where the Earth reaches 5000 degrees C.
What is the center of the Earth?
500
How fast do these plates move per year.
What is 1 to 2 cm each year?
500
This is formed by liquid rock pushing up from the mantle.
What is a new crust?
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