Shared Flashcard Set

Details

Weather
Will Sharps
32
Science
7th Grade
04/24/2014

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Cards

Term
Why is there uneven heating of the eart's surface
Definition
Because there is different types of surfaces on the earth
Term
How is heat redistributed
Definition
By air and water currents
Term
Amount of water vapor in the air
Definition
Humidity
Term
State of atmosphere in a specicfic time & place
Definition
Weather
Term
Air moving in a specific direction
Definition
Wing
Term
measure of average amount of motion in moleclues
Definition
Temtutare
Term
Measures wind speed
Definition
anomometer
Term
Measures wind direction
Definition
wind vane
Term
Stratus clouds formed near the ground
Definition
Fog
Term
3 factors that determine cloud shape
Definition
temptature
air pressure
humidity
Term
High elevation
Definition
cirro
Term
low elevation
Definition
strato
Term
medium elevation
Definition
alto
Term
Characteristics of stratus clouds
Definition
low elevation/associated with rain or snow/smooth sheet of clouds
Term
Characteristics of cumulus clouds
Definition
puffy white clouds/flat bases/very high associated with thunderstorms
Term
Characteristics of cirrus clouds
Definition
curly, high, thin, white/made of ice crystals/indicate approaching storms
Term
Latin term for rain or snow clouds
Definition
nimbus
Term
Four types of perticipitation
Definition
sleet, hail, rain, snow
Term
factor that determines what type of percipitation falls
Definition
temptature
Term
How do clouds form
Definition
evaporation of water
warm water vapor rises
warm water cools and condenses around dust
water droplets form clouds
Term
thunderheads=
Definition
cumulonimbus
Term
low carpet of rain clouds=
Definition
nimbostratus
Term
middle level puffy cloud
Definition
altocumulus
Term
Front
Definition
Boundary between two air masses
Term
Air mass
Definition
Large body of Air that has similar properties to earths surface over which it forms
Term
High pressure systems
Definition
Rotate clockwise
Fair weather
Term
Low pressure system
Definition
Rotate counterclockwise
Poor weather
Term
Cold front
Definition
Cold air advances toward warm air
Plows under
Term
Warm front
Definition
Warm air advances toward cold air
Plows over
Term
Stationary front
Definition
Neither one advances
Stalemate
Term
Thunderstorms
Definition
Severe rain storms
Term
Ts damage
Definition
Flooding
Strong winds
Hail
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