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Science 4th grade, unit 8

March, 2013

PHYSICAL GEOGRAPHY J. Cesar Brazo Mur

El Tomillar (Attendis)

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Science 4th grade, unit 8

March, 2013

LAYERS OF THE EARTH

El Tomillar (Attendis)

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Science 4th grade, unit 8

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CRUST It is composed of solid rock

El Tomillar (Attendis)

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Science 4th grade, unit 8

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MANTLE It is composed of very solid rock

El Tomillar (Attendis)

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Science 4th grade, unit 8

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CORE It is composed mainly of iron - Outer core It is composed of liquid iron - Inner core It is solid. High temperature and pressure

El Tomillar (Attendis)

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Science 4th grade, unit 8

March, 2013

COMPOSITION OF THE EARTH'S SURFACE

25% covered with continental landmasses

75% covered with water (97% saltwater, 3% freshwater) El Tomillar (Attendis)

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Science 4th grade, unit 8

March, 2013

THE EARTH'S SURFACE HILLS High places, smaller than mountains, with rounded tops

VALLEY Low area between mountains or hills

RIVER Stream of water that flows towards lakes, another river or the sea El Tomillar (Attendis)

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Science 4th grade, unit 8

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GLACIERS Huge area of moving ice

MOUNTAINS High places on the Earth's surface

PLAINS Large flat areas of land El Tomillar (Attendis)

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Science 4th grade, unit 8

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PLATEAUS Flat areas, higher than the land around them

CLIFFS Very steep walls of rock, very common on coast and along rivers

OCEANS Huge masses of saltwater

El Tomillar (Attendis)

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Science 4th grade, unit 8

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MESETA Big plateau in the centre of the Iberian Peninsula

MESETA

EBRO PLAIN Flat land between the Sistema Iberico and the Pyrenees GUADALQUIVIR PLAIN Flat land between Sierra Morena and the Penibetica

MESETA

SPANISH GEOGRAPHY El Tomillar (Attendis)

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Science 4th grade, unit 8

March, 2013

izo c Ma aico l Ga

NOTHERN HALF

ma e st Si

Si st l ra t n Ce

em

Pirineos a

Ib er

ic o

SPANISH GEOGRAPHY El Tomillar (Attendis)

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Science 4th grade, unit 8

March, 2013

SOUTHERN HALF

Sierra Morena Betica

Penibetica

SPANISH GEOGRAPHY El Tomillar (Attendis)

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Science 4th grade, unit 8

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They drain into the Cantabrian Sea

El Tomillar (Attendis)

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Science 4th grade, unit 8

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They drain into the Atlantic Ocean

El Tomillar (Attendis)

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Science 4th grade, unit 8

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They drain into the Mediterranean Sea

El Tomillar (Attendis)

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Science 4th grade, unit 8

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Science 4th grade, unit 8

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Science 4th grade, unit 8

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Science 4th grade, unit 8

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Science 4th grade, unit 8

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Science 4th grade, unit 8

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Science 4th grade, unit 8

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Science 4th grade, unit 8

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Science 4th grade, unit 8

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Science 4th grade, unit 8

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Science 4th grade, unit 8

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Science 4th grade, unit 8

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Science 4th grade, unit 8

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Science 4th grade, unit 8

El Tomillar (Attendis)

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Science 4th grade, unit 8

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Science 4th grade, unit 8

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Science 4th grade, unit 8

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Science 4th grade, unit 8 DIARY REVIEW and VOCABULARY