Shared Flashcard Set

Details

Jabari Thompson
weather
19
Science
7th Grade
04/28/2014

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Cards

Term
Why is there uneven heating of the earths surface?
Definition
Differences in the earths surface
Term
How is this heat redistributed?
Definition
air and water currents
Term
Humidity
Definition
amount of water vapor in the air
Term
weather
Definition
state of the atmosphere at a specific time and place
Term
wind
Definition
air moving in a specific direction
Term
temperature
Definition
measure of average amount of motion in molecules
Term
anemometer
Definition
measures wind speed
Term
wind vane
Definition
measures wind direction
Term
fog
Definition
stratus cloud formed near the ground
Term
what are three factors that determine the shape and height of clouds
Definition
1) air pressure
2)temperature
3)humidity
Term
Name the prefixes that mean the following
Definition
high elevation-cirro
low elevation- strato
middle elevation alto
Term
list some characteristics of these types of clouds
Definition
stratus- form layer, or smooth, even sheets in the clouds
cumulus- masses of puffy, white, cloud, often with flat bases
cirrus- clouds appear fibrous or curly
Term
cloud associated with resin or snow have which Latin term associated with them?
Definition
nimbis
Term
what are the four types of percipitation and what factors determines which type will fall
Definition
snow, rain, hail, and sleet. air temperature
Term
how clouds form
Definition
evaporation
water vapor rises
warm water cools and condenses dust
water vapor forms clouds
Term
what determines their size and shape
Definition
amount of water vapor
temperature
air pressure
Term
thunderhead
Definition
cumulonimbus
Term
low carpet of rain clouds
Definition
nimbostratus
Term
middle level puffy clouds
Definition
altocumulus
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