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Transcript 
Kenny Baldwin
October 30, 2014
The Earth’s Layer’s
What are the layers’s in the earth. There’s the crust, mantle, outer core and inner core. I will tell
you about all four layers. Geologist study earth by earthquakes they use a seismograph.
The crust is the thinnest layer of earth. It is the earth’s outer most layer. The crust is deeper
under continents than oceans. It is a full solid rock.
The mantle is the lying below the crust. It is the thickest layer. The mantle is boiling hot.
The outer core is made of melted iron. It is totally made of liquid .The mantle is scalding hot.
The inner core is a solid sphere in the center of the earth. It is the hottest of all four layers.
Scientist teach us all about the earth. And all about the inside of the earth.
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