UNIT 4 LANDSCAPES

LANDSCAPES
A LANDSCAPE IS EVERYTHING WE CAN SEE IN AN AREA.
THERE ARE DIFFERENT TYPES OF LANDSCAPE:
NATURAL LANDSCAPES: FORMED BY NATURE.
MAN-MADE LANDSCAPES: HUMANS HAVE CHANGED THE ENVIRONMENT.
NATURAL LANDSCAPES:
THERE ARE THREE MAIN FEATURES IN A NATURAL LANDSCAPE:
LAND RELIEF: MOUNTAINS, VALLEYS, PLAINS
WATER: RIVERS, LAKES, SEAS...
VEGETATION: FORESTS, FIELDS
CHANGES IN LANDSCAPES:
NATURAL CHANGES: PRODUCED BY NATURE
1. NATURAL DISASTERS CHANGE LANDSCAPE VERY SUDDENLY:
  * FLOODS:
  * EARTHQUAKES:
  
  * TSUNAMIS:
  * TORNADO: 
  * HURRICANE:
  * VOLCANO:




















VIDEO IN SPANISH ABOUT NATURAL DISASTERS:

2. RAIN AND WIND MOVE EARTH AND ROCKS:

INTERESTING VIDEO ABOUT THE FORMATION OF THE GREAT CANYON IN COLORADO (USA)



3. SEASONS: THE SAME LANDSCAPE IS DIFFERENT DEPENDING ON THE SEASON OF THE YEAR.
MAN-MADE CHANGES: MADE BY HUMANS
PEOPLE BUILD ROADS, BRIDGES, FARMS, CITIES,ETC AND CAUSE POLLUTION,
ROAD
BRIDGE
FARM
CITY
POLLUTION IN THE AIR





















POLLUTION IN WATER


TYPES OF NATURAL LANDSCAPES: MOUNTAIN LANSCAPEFLAT LANDSCAPECOASTAL LANDSCAPE
        MOUNTAIN LANDSCAPES:
THERE ARE MOUNTAINS AND VALLEYS.
VALLEYS ARE AREAS OF LAND BETWEEN MOUNTAINS. THERE ARE USUALLY RIVERS IN VALLEYS.
PARTS OF A MOUNTAIN: SUMMITFOOT AND SLOPE
SUMMIT: TOP OF A MOUNTAIN.
FOOT: BOTTOM OF A MOUNTAIN.
SLOPE: PART BETWEEN THE SUMMIT AND THE FOOT OF A MOUNTAIN.
A GROUP OF MOUNTAINS IS A MOUNTAIN RANGE.
             FLAT LANDSCAPE:
THERE ARE PLAINS, PLATEAUX AND WIDE RIVERS. 
WE OFTEN FIND FERTILE LOWLANDS NEAR THE RIVERS.
PLATEAUX ARE FLAT AREAS OF LAND HIGHER THAN PLAINS.
HILLS ARE SMALL ELEVATIONS OF LAND ON PLAINS. HILLS ARE LOWER THAN MOUNTAINS.
COASTAL LANDSCAPES ARE NEAR THE SEA:
THERE ARE:
BEACH: FLAT AREA OF SAND.
CLIFF: A VERY HIGH, STEEP ROCK NEXT TO THE SEA.
CAPE: LAND THAT EXTENDS INTO THE SEA.
BAY: WHERE THE SEA EXTENDS INTO THE LAND.
 A LARGE BAY IS A GULF.
ISLAND: LAND SURROUNDED BY THE SEA.
ARCHIPELAGO: GROUP OF ISLANDS.

PENINSULA:



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