1 of 17

Slide Notes

DownloadGo Live

Plate Tectonics: Emily Shields

Published on Nov 19, 2015

No Description

PRESENTATION OUTLINE

PLATE TECTONICS

PIECES OF THE LITHOSPHERE THAT BREAK APART AND ARE IN MOTION

CONVECTION CURRENTS

THE FLOW THAT TRANSFERS HEAT THROUGH A FLUID

SLAB PULL

MOTION OF PLATES THAT IS CAUSED BY SUBDUCTION AND GRAVITY

RIDGE PUSH

NEW CRUST THAT IS FORMED BY DIVERGENT BOUNDARIES

DIVERGENT PLATE BOUNDARY

WHEN TWO PLATES MOVE AWAY FROM EACH OTHER
Photo by nosha

THE ÁLFAGJDÁ RIFT VALLEY

A DIVERGENT BOUNDARY ON LAND CAUSED BY DIVERGENT PLATES

MID OCEAN RIDGE

A DIVERGENT BOUNDARY AT SEA CAUSED BY DIVERGENT PLATES

CONVERGENT PLATE BOUNDARY

TWO PLATES THAT MOVE TOWARDS EACH OTHER AND COLLIDE

OCEAN VS. CONTINENT

THE ANDES MOUNTAINS ARE CAUSED BY SUBDUCTION
Photo by Piero...

MARIANNA AND JAPAN TRENCH

DIVERGENT BOUNDARY OCEAN VS OCEAN: CAUSED BY SUBDUCTION

CONTINENT VS CONTINENT

HIMILAYAS: CAUSED BY DIVERGENT BOUNDARIES

SUBDUCTION ZONE

THE ZONE WHERE ONE PLATE IS PUSHED UNDER ANOTHER

DEEP OCEAN TRENCH

A TRENCH CAUSED BY SUBDUCTION IN THE OCEAN

DEEP OCEAN TRENCH

CAUSED BY SUBDUCTION

TRANSFORM PLATE BOUNDARY

THE MOVEMENT OF TWO PLATES THAT CREATES A FAULT
Photo by mckaysavage

A FAULT IS THE RESULT OF A TRANSFORM BOUNDARY

Photo by mckaysavage

SAN ANDREAS FAULT

CAUSED BY A TRANSFORM BOUNDARY