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Plate Tectonics

Published on Nov 18, 2015

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PRESENTATION OUTLINE

PLATE TECTONICS

GURPREET SIDIORA

PLATE TECTONICS

THEROY THAT EARTH'S PLATES ARE DIVIDED

DIVERGENT PLATE BOUNDARY

  • An area where new crust is formed as the plates pull apart from each other.

RESULTING LANDFORM FROM DIVERGENT PLATE BOUNDARY(LAND)GIVE AN EXAMPLE

EAST AFRICA RIFT

RESULTING LANDFORM FROM DIVERGENT PLATE BOUNDARY(SEA)GIVE AN EXAMPLE

THE RED SEA

CONVERGENT PLATE BOUNDARY

AN AREA WHERE THE PLATES COME TOGETHER.

RESULTING LANDFORM FROM OCEAN VS CONTINENT GIVE AN EXAMPLE

RESULTING LANDFORM FROM OCEAN VS OCEAN GIVE AN EXAMPLE

TRENCH, RIFT, SEAMOUNT, MID-OCEAN RIDGE

RESULTING LANDFORM FROM CONTINENT VS CONTINENT GIVE AN EXAMPLE

MOUNTAINS, PLATEAUS, VALLEYS

SUBDUCTION ZONE DEFINITION

  • The collision between two tectonic plates, one plate sinks under the other.
  • An example would be the area around the edge of the pacific ocean.

DEEP OCEAN TRENCH DEFINITION

LONG, NARROW DEPRESSION IN EARTH'S OCEANIC CRUST.

DEEP OCEAN TRENCH GIVE AN EXAMPLE

MARIANAS TRENCH

TRANSFORM PLATE BOUNDARY

PLACE WHERE THE PLATES SLIDE PAST EACH OTHER.

RESULTING EVENT FROM TRANSFORM BOUNDARY

SAN ANDREAS FAULT

EXAMPLE OF TRANSFORM PLATE BOUNDARY GIVE AN EXAMPLE

2 PLATES SLIDE PAST EACH OTHER. CRUST IS NEITHER CREATED OR DESTROYED ITS ALSO FAULT.