Wind Review Word Scramble
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Question | Answer |
The horizontal movement of air from an area of high pressure to an area of low pressure is referred to as | wind |
The polar easterlies blows from the __________ and to the ____________. | from the east to the west |
The prevailing westerlies blows from the __________ and to the ____________. | from the west to the east |
A wind (weather) vane measures | wind direction |
Winds over short distances are called | local winds |
Winds that blow in the same direction over long distances are called | global winds |
Both winds are caused by the | unequal heating of Earth by the SUN (which causes differences in air pressure). The air pressure moves from high to low. |
What causes the winds to curve, instead of going straight? | The rotation of Earth under the wind. This is called the Coriolis Effect |
What are the calm (wind) areas of Earth called? | Horse Latitude and Doldrums |
Where are the Doldrums located? | equator |
Whare are the horse latitudes located? | 30 degrees North and 30 degrees South |
Why are the doldrums clam (very little to no wind)? | The equator receives direct sunlight, which causes the air to be warm, less dense, and rise. All of the air is rising. |
Why are the horse latitudes calm (very little to no wind)? | The 30 degree latitudes are cold, high density, sinking air. All of the air is sinking. |
How are winds named? | From the direction they are coming from |
Where would the lowest air pressure be on Earth? Why? | The equator because it gets the most direct sunlight |
Where would be the highest air pressure be on Earth? Why? | The North and South Poles because it gets the most indirect sunlight |
What is a land breeze? | happens during the night this is when cool air is above the land creating a high pressure and warm air is above the sea creating low pressure then the air moves from the land to the sea creating a land breeze |
What is a sea breeze? | happens during the day this is when cool air is above the sea creating a high pressure and warm air is above the land creating low pressure then the air moves from the sea to the land creating a sea breeze |
What is an instrument that measures the wind speed called? | anemometer |
What is an insturment that shows the direction the wind is blowing called? | wind vane |
Created by:
PRO Teacher
mreyes5
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