Geosphere

Question 1

The outermost layer
5-7km think layer of continental and oceanic crust

Answer 1

Crust

Question 2

What are the two type of crust??

Answer 2

Continental crust
Oceanic crust

Question 3

The middle layer
It is thickest layer

Answer 3

Mantle

Question 4

What are the two type of mantle??

Answer 4

Upper mantle
Lower mantle

Question 5

The innermost layer
Chiefly made of iron and nickel

Answer 5

Core

Question 6

What are the two types of core??

Answer 6

Outer core
Inner core