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Earth science

Science Ms.ryan

TermDefinition
Earth System all of the matter, energy and processes within Earth’s boundary
Geosphere the mostly solid, rocky part of Earth
Crust the thin, solid outermost layer of the geosphere
Mantle the hot layer of melted rock below the crust that gently moves
Core the dense center layer of the Earth
Hydrosphere all of the liquid water on Earth
Cryosphere all of the frozen water on Earth
Atmosphere mixture of mostly invisible gases that surrounds Earth
Biosphere all of the living organisms and the areas of the Earth where living organisms are found
Created by: mg04151
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