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Fast Land Changes - Coggle Diagram
Fast Land Changes
What is a volcano?
an opening in the Earth's crust
ash
gases
molten rock
magma
comes up = lava
cooled lava
change the way land looks
islands
ex. Hawaii
hills
rich soil
good for growing crops
volcanoes
active
never erupt
under water
tsunami
a big wave
flood
damage land
What are wildfires?
where
countryside
wilderness
why
by people
natural ways
animal
lose their homes
rich soil
new plants
animals
What is a flood?
water into a dry area
overflow
streams
rivers
hurricane
strong wind
rain
bring rich soil
What is an earthquake?
The Earth
layers
the mantle
the middle
the outermost
the crust
the core
center
tectonic plates
under
continents
oceans
push against each other
slip
cause earthquake
landslide
land break off
hills
mountains