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15&16 test review
atmosphere and winds
| Question | Answer |
|---|---|
| This is used to measure the condensed water vapor that falls to the earth? | Rain gauge |
| Thin, high, feathery clouds made of ice crystals? | Cirrus clouds |
| This is the difference in a aneriod barometer an a mercury barometer? | aneriod contains no liquid and it is much smaller |
| Caused by differences in air pressure(density)? | winds |
| Layer of the atmosphere where we live? | Troposphere |
| Temperature at which water vapor condenses? | Dew point |
| Condensation on solid surface? | dew |
| Cool air masses tend to be more or less dense? | More dense |
| These make up the Earth's major wind belts? | trade winds, provailing westerlies, polar easterlies |
| Instrument used to measure wind directions? | wind vane |
| Layer of the atmosphere with ozone? | Stratosphere |
| local wind in the daytime? | sea breeze |
| These are the three major types of clouds? | cumulus, cirrus, stratus |
| Cool global winds? | polar easterlies |
| The earth's atmoshpere provides all of this needed so it is very important to living things? | oxygen, nitrogen, and arigon |
| layer of the atmosphere with weather? | troposphere |
| as you rise farther in the atmosphere, this is what happens to the air pressure? | decreases |
| percentage of oxygen in dry air? | 21% |
| local wind at night? | land breeze |
| layer of the atmosphere where meteoroids burn? | mezosphere |
| a column of mercury will do this as air pressure increases? | the mercury rises upward |
| local wind which moves from a body of water to land? | sea breeze |
| This is the thin layer of gases that surrounds the Earth? | the atmosphere |
| Since air has mass, the air in the atmosphere has this? | density |
| Layer of the atmosphere containing satellites? | exosphere |
| Instrument used to measure wind speed? | anemometer |
| Global areas of calm? | doldrums & horse latitudes |
| condition of earth's atmosphere at a particular time and place? | weather |
| Getting out of breath when climbing a mountain is caused by this? | the higher the altitude the thinner the air |
| layer of the atmosphere where aurora borealis occurs? | ionosphere |
| if the mass is less in a volume of air then this is also less? | density |
| this is a form of oxygen with three oxygen atoms in each molecule? | ozone |
| These instruments are used to measure air pressure? | barometer |
| this kind of winds blow over short distances? | local winds |
| layer of the atmosphere where weather balloons fly? | stratosphere |
| winds just above the 30 degrees latitude? | prevailing westerlies |
| percent of nitrogen in dry air? | 78% |
| instrument used to measure relative humidity (wet bulb/dry bulb)? | psychrometer |
| process by which gases hold heat in the atmosphere? | greenhouse effect |
| coldest layer of the atmosphere? | mesosphere |
| national weather service measures air pressure in these units? | millibars |
| the main layers of the atmosphere are classified according to their changes in this? | temperature |
| this acting on the roof of your house comes from air above and below the roof? | air pressure |
| local wind which moves from the land to a body of water? | land breeze |
| layer of the atmosphere which gets warmer with altitude? | stratosphere |
| ozone absorbs his type of electromagnetic radiation? | utraviolet radiation |
| fluffy white clouds? | cumulus |
| type of electromagnetic radiation slower and felt as heat? | infrared radiation |
| large fluffy cloud which often produces thunderstorms? | cumulonimbus |
| frozen precipitation which is light and fluffy? | snow |
| energy source for winds on earth? | the sun |
| happens to dry air when it is heated? | warm air rises when cold air settles in |
| layered clouds which often bring rain? | stratus |
| clouds low to the surface on cool mornings? | fog |
| frozen precipitation which is light and fluffy? | sleet |
| compact barometer with no liquid? | aneriod barometer |
| water vapor is water in this state of matter? | gases |
| the density of air will increase the altitude does this? | decreases |
| clouds formed by pollution? | smog |
| follows a disturbance in the cloud? | thunder |
| wind is caused by differences in this? | air density and pressure |
| form when water vapor condenses on solid particles? | cloud |
| any form of water which falls to Earth's surface? | precipitation |
| winds above and below the equator? | trade winds |
| O3 | ozone |
| pressure does this as the altitude increases? | decreases |
| winds that blow between the equator and the poles? | global winds |
| as an air mass rises a mountainside the temperature does this? | decrease |
| distance above sea level? | altitude |
| a clothes dryer is an example of what method of heat transfer? | convection currents |
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