Physical Geography Flashcards
7 continents
Asia, Europe, Africa, Antarctica, austrailia, North America, South America
5 oceans
southern, Arctic, indian, pacific, atlantic
oceans
body of water surrounding land
seas
body of water partially enclosed by land
lake
body of water completely enclosed by land
Earth’s layers
core, mantle, crust
Plate
floats on the crust
Subduction
oceanic plate(heavier), goes under continental(lighter) and melts and comes back up Makes volcanoes
accretion
occurs during subduction as oceanic plate goes under continental the debri heats and the plates become one big plate
Fold
when rock gets hot and makes a formation
fault
where 2 tectonic plates come together and there is a crack and lots of earthquakes and tsunamis
ring of fire
area around pacific rimthat has a lot of earthquakes and tsu;nanmis
glaciers
frozen rivers valleys are U shaped
Morraine
debris left by glaciers
climat
long trerm atmospheric conditions
weather
short term atmosphereic condiations
tilt
what causes season and the wqay the ligjt fall
equinoz
when day and night are equal
solstice
either day or night is longer than the other
wind patterns
heating and cooling of air
prevailing winds
consistent wind patterns
coriolis eggect
N winds are clockwise and s are counterclockwise
wind pattern names
westerlies, trades, doldrums, and horse latitude