cht 3 Flashcards
the condition of the atmosphere at a given time and place
weather
conditions over long period of time
climate
measurement of heat
temperature
earths atmosphere traps heat
greenhouse effect
earth getting warmer in recent decades
global warming
all centers of low pressure
cyclones
winds blow same direction most of the year
prevailing winds
area near the equator calm
duldrums
occurs when two air masses of whidley different temps of moisure levels meet.
front
proccess water changes liquid to gas
evaporation
water vapor in the air
humididty
water vapor changes gas to liquid
condensation
mountians influence climates through the
orographic effect
mountain range near a water source results in half the moutian remaining dry
rainshadow effect
twisting spirals of air destorying anything in the path
tornado
most powerful and destructive tropicla cyclones
hurricane
in the western pacific hurricanes are called
typhoones
communtiy of plants and animals
ecosystem
winds completely reverse direction cause seasons of wet and dry weather.
monsoons
tropical grass lands scattered trees shrubs
savanna
dry
arid
trees loose leaves part of the year
decidous
tress remain green all year
conifereous
permentaly frozen soil
permafrost