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VOLCANOES - Coggle Diagram
VOLCANOES
EFFECTS ON PEOPLE
CAN DESTROY HOUSES,ROADS AND FIELDS
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DEATHS BECAUSE OF FAMINE, FIRES AND EARTQUAKES RELATED TO VOLCANOES
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HOW THEY CAN BE?
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EXPLOSIVE
SOLDIFIED LAVA PIECES, VOLCANIC ASH AND HOT GASES
PRESSURISED GASES TRAPPEDIN ROCK OR MAGMA EXPAND, BREAKING THE ROCKS
USUALY SEND ASH HIGH INTO THE ATMOSPHERE AND BIG ROCKS CAN ALSO BE THROWN SEVERAL KILOMETRES FROM THE VENT
TWO TYPES
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COMPOSITE OR STRATO
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EXPLOSIVE ERUPTIONS, LAVA, GAS, ASHES AND VOLCANIC BOMBS
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