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Fast Land Changes (Volcanoes (types (underwater (tsunami), inactive…
Fast Land Changes
Volcanoes
opening
in the crust
lets out
magma
molten rock
becomes lava
ash, gases, molten rock
effect
form new land
Hawaii
brings rich soil
good for crops
types
underwater
tsunami
inactive volcanoes
active volcanoes
Earthquake
layers of the Earth
mantle
surrounds the core
crust
outermost layer
we live on it
core
center
plates
large areas
push against each other
can slip
cause earthquake
effects
landslide
destroy buildings
damage roads
Wildfires
big fire
countryside
wilderness
cause
people
cigarette
nature
lightning
effect
bring rich soil
new life can grow
animals can move back
animals lose homes
Flood
overflow of water
usually in dry areas
during rainy seasons
hurricanes
effects
problems in communities
bring rich soil
help crops grow