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Science Test on Weather
test on whole weather textbook :/
12
Science
8th Grade
11/11/2009

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Cards

Term
Weather forecasting improved because of this.
Definition
1.Technological improvement in gathering weather data
2. Using computers
Term
What are instruments that measure air pressure?
Definition
Barometers
Term
When you rise in the atmosphere, what happens to the air pressure?
Definition
It decreases
Term
Where do hurricanes form over?
Definition
The Ocean
Term
WHat are lines on a weather map that join areas with the same tempuratures?
Definition
Isotherms
Term
What weather would a continental air mass coming from Mexico bring (continental tropical)
Definition
It would bring hot, dry weather
Term
What measures relative humidity?
Definition
Psychrometer
Term
What type of clouds do thunderstorms come from?
Definition
Cumulonimbus, also known as thunderheads
Term
What states are in the U.S. tornado alley?
Definition
South Dakota, Iowa, Nebraska, Kansas, Oklahoma, and Texas
Term
What measures wind speed?
Definition
Anemometer
Term
What are the 3 main types of clouds?
Definition
Cirrus, cumulus, and stratus
Term
As altitude increases, does density increase?
Definition
No, it decreases
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