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DICKSON: 6.3 HW
homework
Question | Answer |
---|---|
The movement of air | wind |
a narrow band of high winds in the troposphere | jet stream |
steady winds that flow from west to east | westerlies |
wind that blows from land to sea is a ______ _______. | land breeze |
cold winds that blow from near Earth's poles are called _______ _______. | polar easterlies |
a wind that blows from sea to land is a ____ ____. | sea breeze |
Within the troposphere, warm air can be found at low ________. | altitudes |
steady winds that flow toward the equator are called ______ ______. | trade winds |
The _______ _______ model depicts the global air circulations. | three cell |
Trade winds move _______ the equator | toward |
Westerlies move _____ _____ the equator | away from |
Zero degrees latitude is the __________. | equator |
The jet stream is associated with _______ _______ air current. | high speed |
The Coriolis effect is caused from Earth's _____, | rotation |
Low pressure is associated with ______ air. | warm |
High Pressure is associated with ______ air. | cold |
The __________ are airs of no winds. | doldrums |
The doldrums are found at ______ degrees latitude. | 30 |
When the air or water seems to bend due to Earth's rotation, it is called the _______ _______. | Coriolis effect |
Easterlies come from the _______. | East |
Westerlies come from the ______. | West |
Unequal heating of the Earth's surface creates _________ differences. | pressure |
pressure differences are caused from _______ heating of the Earth's surface. | unequal |
Sea and land breezes are types of _____ winds. | local |
pressure differences cause ______ of air. | movement |
The lowest latitudes are at the ________. | tropics |
The highest latitudes are at the ______. | poles |
Warm air _________. | rises |
Cold air ________ | sinks |
Land breezes typically occur at ______. | night |
a sea breeze typically occurs at _______. | daytime |
A sea breeze is _______. | cool |
A ________ breeze is warm. | land |
Global wind belts influence ________ and weather. | climate |
various distinct wind patterns are called ________ winds. | prevailing |
Air movement occurs in which atmospheric layer? | trophosphere |
Warm air is _________ dense than cool air | less |
Cool air is _________ dense than warm air | more |
Air rises at _____ degrees latitude and at 60 degrees. | 0 |
Air sinks at 30 degrees latitude and at _____ degrees. | 90 |