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EARTH’S SURFACE WHICH FORCES SHAPE THE SURFACE OF THE EARTH?

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Page 1: EARTH’S SURFACE WHICH FORCES SHAPE THE SURFACE OF THE EARTH?

EARTH’S SURFACE

WHICH FORCES SHAPE THE SURFACE OF THE EARTH?

Page 2: EARTH’S SURFACE WHICH FORCES SHAPE THE SURFACE OF THE EARTH?

EXTERNAL FORCES

EARTH’S SURFACE

Page 3: EARTH’S SURFACE WHICH FORCES SHAPE THE SURFACE OF THE EARTH?

EXTERNAL FORCES

EARTH’S SURFACE

Sun

Page 4: EARTH’S SURFACE WHICH FORCES SHAPE THE SURFACE OF THE EARTH?

EXTERNAL FORCES

EARTH’S SURFACE

Sun

Hot/ColdGlaciers

WindPrecipitation

WavesRivers

Page 5: EARTH’S SURFACE WHICH FORCES SHAPE THE SURFACE OF THE EARTH?

EXTERNAL FORCES

INTERNAL FORCES

EARTH’S SURFACE

Sun

Hot/ColdGlaciers

WindPrecipitation

WavesRivers

DRIVEN BY ENERGY STORED

WITHIN THE EARTH FROM THE

TIME OF ITS CREATION

Page 6: EARTH’S SURFACE WHICH FORCES SHAPE THE SURFACE OF THE EARTH?

EXTERNAL FORCES

INTERNAL FORCES

EARTH’S SURFACE

Sun

Hot/ColdGlaciers

WindPrecipitation

WavesRivers

MountainBuilding

Volcanoes

EarthquakesSubduction

Page 7: EARTH’S SURFACE WHICH FORCES SHAPE THE SURFACE OF THE EARTH?

EXTERNAL FORCES >INTERNAL

EARTH’S SURFACE

FLAT LANDSCAPE WITH LITTLE VARIATION IN RELIEF: FEW HILS AND SHALLOW VALLEYS

Page 8: EARTH’S SURFACE WHICH FORCES SHAPE THE SURFACE OF THE EARTH?

EXTERNAL EXCEED INTERNAL!

Jos Plateau, Nigeria Saskatchewan, Canada Nullarbor Plain, Australia

Steppes, Asia North European Plain Florida!

Page 9: EARTH’S SURFACE WHICH FORCES SHAPE THE SURFACE OF THE EARTH?

INTERNAL FORCES >EXTERNAL

EARTH’S SURFACEHIGHLY VARIED LANDSCAPE WITH HIGH VARIATION IN RELIEF: MOUNTAINS, DEEP VALLEYS.

Page 10: EARTH’S SURFACE WHICH FORCES SHAPE THE SURFACE OF THE EARTH?

INTERNAL EXCEED EXTERNAL!

Jos Plateau, NigeriaMount Rainier, WA. Snowy River, Australia. Lake Tanganyika, Africa

Port au Prince, Haiti North Marianas, Pacific Mt. Vesuvius, Italy

http://upload.wikimedia.org/wikipedia/commons/9/99/Mount_Vesuvius,_Capri_and_Maddaloni.jpg
Page 11: EARTH’S SURFACE WHICH FORCES SHAPE THE SURFACE OF THE EARTH?

WHY MOUNTAINS?

Page 12: EARTH’S SURFACE WHICH FORCES SHAPE THE SURFACE OF THE EARTH?

WHY OCEANS - SHALLOW?

Page 13: EARTH’S SURFACE WHICH FORCES SHAPE THE SURFACE OF THE EARTH?

WHY OCEANS –DEEP?

Page 14: EARTH’S SURFACE WHICH FORCES SHAPE THE SURFACE OF THE EARTH?

WHY MOUNTAINS AND DEEP OCEANS?

WESTERNSOUTH

AMERICA

INDONESIA JAPAN


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