COMPOSITION

AND

STRUCTURE

OF THE

EARTH

COMPOSITION

AND

STRUCTURE

OF THE

EARTH

Geologists divided

the earth into

hydrosphere

lithosphere

atmosphere

hydrosphere

consists of the

bodies of water that

cover 71 percent of

the earth’s surface

lithosphere

refers to all of the

earth, from it’s

surface to the

center

The earth contains

core

mantle Crust

atmosphere

Is the great blanket of

gases that surrounds the

earth

The atmosphere is

arranged in

troposphere

stratosphere

mesosphere

thermosphere

exosphere

ozone

end.