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28 Cards in this Set

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  • Back
Oceans, lakes, rivers,and other bodies of water that make up a part of the Earth.
Hydrosphere
The Earth's crust.
Lithosphere
A layer of gases extending above that planet's surface.
Atmosphere
The part of the Earth that supports life.
Biosphere
An underwater extension of the coastline.
Continental Shelf
The very center of the planet,is super hot but solid.
Core
A thick layer of hot, dense rock.
Mantle
A rocky shell forming the Earth's surface.
Crust
Theory that the continents were once joined and then slowly drifted apart.
Continental Drift
All of the physical processes that create many of the Earth's physical features.
Plate Tectonics
Molten rock.
Magma
The heavier sea plate dives beneath the lighter continental plate.
Subduction
Pieces of the Earth's crust come together slowly as the sea plates slides under the continental plate.
Accretion
Process of sea plates pulling apart.
Spreading
Bends in layers of rock.
Fold
Cracks in the Earth's crust.
Fault
Occurs when the folded land can not be bent any further.
Faulting
Breaks down rocks.
Weathering
Wears away the Earth's surface by wind, glaciers, and moving water.
Erosion
Large bodies of ice that moves across the Earth's surface.
Glacier
Caused when glaciers melt and recede in some places they leave behind large piles of rocks and debris.
Moraine
The name given to the regular movement of water.
Water Cycle
The changing of liquid water into vapor or gas.
Evaporation
The process in which water vapor turns into water.
Condensation
Rain, snow, or sleet.
Precipitation
Process which ocean water is turned into fresh water by removing the salt.
Desalination
fresh water that lies beneath the Earth's surface.
Groundwater
An underground porous rock layer often saturated by very slow flows of water.
Aquifer