EARTHS FOUR LAYERS
FIRST LAYER: CRUST- Solid rock that makes up the moon and earths outer most layers
SECOND LAYER: MANTLE- is compressed heated rock under the earths crust. It makes up 70% of
earths volume. The shell of the earth.
THIRD LAYER: OUTER CORE- Is the liquid layer lying below the mantle which is the hot liquid layer of earth.
FOURTH LAYER: INNER CORE- Is a spear of solid material at the center of the earth, made of iron, nickel and is a
solid spear of metal. It has a diameter of 1200KM thick
SECOND LAYER: MANTLE- is compressed heated rock under the earths crust. It makes up 70% of
earths volume. The shell of the earth.
THIRD LAYER: OUTER CORE- Is the liquid layer lying below the mantle which is the hot liquid layer of earth.
FOURTH LAYER: INNER CORE- Is a spear of solid material at the center of the earth, made of iron, nickel and is a
solid spear of metal. It has a diameter of 1200KM thick