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Earth Layers
Earth Layers
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Facts about the Earth's layers.
Flashcards
15 cards
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Questions
15
Answers
1
The land at the bottom of the ocean belongs to this layer.
Mantle
Crust
Inner Core
Outer Core
2
This is the thinnest layer.
Outer Core
Mantle
Crust
Inner Core
3
There is so much pressure here that liquid metals are compressed into a solid.
Crust
Mantle
Inner Core
Outer Core
4
This layer is made of liquid iron and nickel.
Crust
Outer Core
Inner Core
Mantle
5
This is the layer where you find magma.
Inner Core
Mantle
Outer Core
Crust
6
This layer is the coolest (least warm) layer.
Outer Core
Inner Core
Crust
Mantle
7
Convection currents in this layer cause movement in tectonic plates.
Mantle
Crust
Outer Core
Inner Core
8
This is the only layer that is made entirely of liquid.
Mantle
Crust
Inner Core
Outer Core
9
This layer is where tectonic plates are found.
Inner Core
Outer Core
Mantle
Crust
10
This layer is made of liquid metals that spin, which creates Earth's magnetic field.
Outer Core
Crust
Mantle
Inner Core
11
The movement of magma in this layer causes tectonic plates to shift, which causes earthquakes.
Mantle
Crust
Inner Core
Outer Core
12
Almost 2/3 of the Earth's mass is made up of this layer.
Outer Core
Mantle
Crust
Inner Core
13
This layer is made up of solid rocks.
Inner Core
Mantle
Crust
Outer Core
14
This layer is made mostly of solid iron.
Crust
Inner Core
Mantle
Outer Core
15
You find this layer at the center of the Earth.
Mantle
Outer Core
Crust
Inner Core