Earth layers Flashcards
1
Q
What is the thickest layer of the earth?
A
The Mantle
2
Q
Is the Inner Core a solid or a liquid?
A
It is a solid
3
Q
What protects us and the earth from the sun?
A
We are protected by the electromagnetic field
4
Q
What do seismic waves help us learn about the earth?
A
Seismic waves help us learn what’s beaneth the earth’s surface
5
Q
Is there five or four main layers of earth?
A
It is four
6
Q
PLuto, is about the size of what layer?
A
It is about the size of the Inner Core
7
Q
How far have we dug into the earth?
A
One third of the way
7
Q
Is the Inner Core a solid or liquid?
A
Solid
8
Q
How many parts are there in the Mantle?
A
Two
9
Q
What are the names of the of the four most popular layers of the earth
A
The Crust, the Mantle, the Outer Core, and the Inner Core
