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Fast Land Changes - Coggle Diagram
Fast Land Changes
Volcano
opening in the Earth's crust
ash, gas, melted rock comes up
magma
molten rock
erupt through crust
lava
lava
cools
turn into rock
form hills, islands
Hawaii
most : not active
some : never erupt
bring rich soil
good for growing crops
underwater
cause tsunami
big wave in the ocean
flood, damage land
earthquake
Earth
different layers
core
center
mantle
middle
crust
outermost layer
where we live
tectonic plates
push against each other
slip & cause earthquake
land shakes
ground break down
damage roads & buildings
landslide
large pieces of land break off, slide down
happen everyday
most : small
many : in the ocean
Wildfire
large fire
spread quickly
countryside
caused by
people
natural ways
animals
lose their home
leave behind rich soil
new plants grow
animals move back
Flood
water flows into dry area
too much rain
stream, river overflow
hurricane
powerful storm
with a lot of rain
bring rich soil
good for growin crops