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Oxford 6
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These are enormous … of rock that float over the mantle.
Chunks
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The inner core is at the … of the …
Center/Earth
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The movement of these plates is known as …
Plate tectonics
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Some of these elements, such as iron, … and …, form rocks
Calcium and sodium
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Magma is liquid rock that has melted under intense heat and …
Pressure
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The temperature of the … can be as high as 5.400 degrees centigrade
Inner core
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When two plates …, several things can happen
Collide
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The next layer is the …
Mantle
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The outer … as you might … surrounds the inner core
Core/Expect
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There are two types of continental crust. What are they?
The continental crust and the oceanic crust
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Although the Earth might seem like one … it’s called the inner core
Solid mass
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As you probably guessed, the mantle isn’t the … you’re standing on
Layer
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It surrounds the outer core and it is about … kilometers thick
2.900
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These layers are called inner core, the outer core, the mantle, and the …
Crust
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The Earth’s crust is divided into large sections, called …
Plates
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