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earth science
chapter 16
| Question | Answer |
|---|---|
| wind | the HORIZONTAL MOVEMENT OF AIR from an area of high pressure to an area of low pressure |
| cause of wind | differences in air pressure |
| anemometer | measures wind speed |
| what is chill factor | the increased COOLING A WIND can cause |
| what are global winds | wind that blow steadily from SPECIFIC directions over long distances |
| what is the carioles effect | the way earths rotation makes winds curve |
| doldrums | regions near the equator with little or no wind |
| horse latitudes | the latitudes 30*n/s of the equator |
| cause of trade winds | provide wins for ships carrying cargo |
| jet streams | about 10 kilometers above earths surface are bands of high speed winds |
| water cycle | the MOVEMENT OF WATER between the atmosphere and earths surface |
| humidity | the measure of the amount of water vapor in the air |
| what instrument is used to measure humidity | psychomotor |
| how do clouds form | air condenses |
| dew point | the temperature at which condensation begins |
| precipitation | any form of water that falls from clouds and reaches earths surface |