EARTHS WACKY CORE

EARTHS INNER CORE

• The earths inner core is a solid ball of mostly iron and nickel.
• Eaths inner core is estimated to be 8,540 degrees f.
• Earths inner core is 2,440 km across.

EARTHS OUTER CORE

• The Earth's outer core is made up of iron and nickel .
• Earths outter core is so hot that the iron and nickel metals are liquids.
• The outer core is very important to earth it creates the magnetic field.

EARTHS MANTLE

• The Earths mantle is 2,900 kilometers thick.
• The Earth’s mantle contains a huge amount of water.

EARTHS CRUST

• The crust is made of rock that has cooled to a hard outer skin.
• The continental crust is the crust covered by land
• This crust is light in color and is made mostly of granite.

THE END