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CH 10 SCIENCE
CH 10 SCIENCE
11
Science
8th Grade
05/17/2012

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Cards

Term
LITHOSPHERE
Definition
RIGID LAYER COMPOSED OF EARTHS CRUST AND PART OF THE UPPER MANTLE
Term
PLATE TECTONICS
Definition
THEORY STATING THAT EARTHS CRUST AND UPPER MANTLE ARE BROKEN INTO SECTIONS
Term
SEAFLOOR SPREADING
Definition
THEORY THAT THE NEW SEA FLOOR IS FORCED UPWARD TOWARD THE SURFACE AT A MID OCEAN RIDGE
Term
CONVECTION CURRENT
Definition
MANTLE CYCLE OF HEATING, RISING, COOLING AND SINKING
Term
CONTINENTAL DRIFT
Definition
IDEA THAT CONTINENTS HAVE MOVED HORIZONTALLY TO THEIR CURRENT LOCATIONS
Term
PANGEA
Definition
NAME GIVEN TO THE LANDMASS WHEN ALL CONTINENTS WERE CONNECTED
Term
SUBDUCTION ZONE
Definition
AREA WHEN AN OCEAN PLATE DECENDS INTO THE UPPER MANTLE
Term
ASTHENOSPHERE
Definition
PLASTIC LIKE LAYER OF EARTH BELOW THE LITHOSPHERE
Term
STRIKE SLIP FAULT
Definition
BREAK IN ROCK CAUSED BY SHEAR FORCES WHERE ROCKS MOVE PAST EACH OTHER WITHOUT MUCH VERTICAL MOVEMENT
Term
CRUST
Definition
EARTHS OUTERMOST LAYER
Term
PLATES
Definition
BROKEN SECTIONS OF THE LITHOSPHERE
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