layers of the earth
What layer of the earth do we stand on?
Continental crust
How hot is the crust?
400 degrees celsius
What stuff is in the crust?
silicon and oxygen
What layer is the ocean?
Oceanic crost
How hot is the mantal?
1000 degrees celsius
What stuff is in the mantal?
Minerals, oxygen, and silicon
What two layers of the earth have liquid iron and nickel?
The inner and outer core
How hot is the outer core?
5,500 degrees celsius
What things are in the outer core?
Liquid iron and nickel
What layer in the earth is sometimes hard and sometimes liquid?
The mantal
How hot is the inner core?
5,200 degrees celsius
What stuff is in the inner core?
Iron and nickel
What layer of the earth has a magnetic field?
The outer core
How hot is every layer combined?
12,100 degrees celsius
What stuff is in most of the layers?
The mantal, inner, and outer core