layers of the earth'

Question 1

What is the Crust ( details)

Answer 1

The outermost layer of the earth. it is the thinnest layer that varies from 3 to 34 miles thick. it is the thickest under continents and thinnest under the ocean.

Question 2

mantle composition

Answer 2

magma

Question 3

The second most inner layer of the earth is

Answer 3

The Outer Core

Question 4

what is the crust made out of

Answer 4

silicon & aluminum

Question 5

The outer core ( details)

Answer 5

The outer core is a liquid layer of melted nickel and iron. The outer core is located below the mantle.

Question 6

The Inner Core ( details )

Answer 6

The Inner Core is solid and made of nickel and iron.

Question 7

The earths mantle is made of

Answer 7

molton rock

Question 8

What is a scientist who studies the earth’s layers called.

Answer 8

geologists

Question 9

The earths inner core is made of

Answer 9

solid nickel and iron

Question 10

Lithosphere

Answer 10

Crust AND upper part of the mantle

Question 11

The earths outer core is made of

Answer 11

liquid nickel and iron

Question 12

The layers of the earth vary from temperature and

Answer 12

Thickness

Question 13

To hypothesize means to

Answer 13

make an educated guess

Question 14

The second most outer layer of the earth is

Answer 14

The Mantle

Question 15

The innermost layer of the earth is called the

Answer 15

Inner Core

Question 16

Outer core

Answer 16

Liquid iron and nickel
1400 miles thick

Question 17

The Core (details)

Answer 17

The core is about 2,200 miles thick The core is extremely hot about 7,200 degree F. The Core is divided into 2 parts the outer core and inner core

Question 18

Inner core

Answer 18

Solid iron and nickel;
Dense ball of solid metal

Question 19

The thinnest part of the earth’s crust is

Answer 19

The ocean

Question 20

The thickest part of the earth’s crust is

Answer 20

The continent

Question 21

What is the mantle ( details )

Answer 21

THe mantle is under the crust the mantle is about 1,800 miles thick and mostly made of rock it is the earths thickest layer. The mantle is very hot abot 5,400 degrees F in some spots.

Question 22

Asthenosphere

Answer 22

The soft layer of rock below the lithosphere