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Earth's Sphere 2

Earth's Sphere

TermDefinition
Earth system All of the nonliving things, living things, and processes that make up the planet Earth
Atmosphere A mixture of gases that surrounds a planet, moon, or other celestial body
Geosphere The mostly solid, rocky part of Earth; extends from the center of the core to the surface of the crust
Biosphere The part of the Earth where life exists; includes all of the living organisms on Earth
Hydrosphere The portion of Earth that is water
Energy budget The net flow of energy into and out of a system
Cryosphere Those portions of Earth's surface where water occurs in a solid form
Created by: cwheeler
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