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Science Project On Earths Core
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Published on Feb 03, 2016
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1.
INNER CORE
Earths inner core is 2,440 km across.
The temperature is 4,940 to 8,540 degrees fahrenhiet.
The inner core is solid and is mainly composed of iron.
2.
OUTER CORE
The temperature is 4,000 to 5,000 degrees celsius.
It is composed with iron and a little nickel.
The outer core is 2,200 km thick.
3.
MANTLE
The temperature is 3,000 degrees celsius.
The mantle is about 2,900 km thick.
It is divided into two sections.
The asthenosphere and the lithosphere.
4.
CRUST
It of composed of mainly granite,basalt, and diorite rocks.
The temperature is 200 celsius and can rise up to 400 celsous.
From a continent to edge it is 60 km thick.
From the bottom of the ocean to the edge it is 10 km thick.
5.
EARTH'S LAYERS
6.
SEND A MESSAGE
OF THANKS, REDEMPTION, OR CONGRATULATIONS
Photo by
wildxplorer
7.
SHARE A STORY
WE KNOW YOU'VE GOT AN INCREDIBLE ONE
Photo by
Ben Grey
8.
INTRODUCE YOURSELF
SHOW YOUR MANY TALENTS
Photo by
Shiny Things
9.
INSPIRE A GROUP
TO CLIMB A MOUNTAIN, BEGIN AT THE TOP
Photo by
Pedro Szekely
10.
TEACH A LESSON
SEED A THOUGHT, HARVEST A DESTINY
Photo by
Francis Bourgouin
11.
IGNITE A MOVEMENT
A JUG FILLS DROP BY DROP
Photo by
Gabriel Rocha
Jordan Harper
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