exam 2 definitions
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| barometer | used to measure atmospheric pressure
🗑
|
||||
| advection | type of fog that forms when warm moist air moves over cold surface
🗑
|
||||
| isobars | lines drawn on map to connect points of equal atmospheric pressure
🗑
|
||||
| anemometer | measures wind speed
🗑
|
||||
| coriolis effect | result of earths rotation from west to east causing objects to curve right in northern hemisphere
🗑
|
||||
| jet stream | narrow zone at high altitude w/ strong temp. gradient
🗑
|
||||
| rossby waves | waves at polar front in northern hemisphere marks boundary between cold polar air and warm tropical air
🗑
|
||||
| thermocline | boundary between warmer surface ocean water and colder subsurface ocean water
🗑
|
||||
| cyclone | uplift causes condensation and precipitation
🗑
|
||||
| anticyclone | downward moving air causes relatively clearer conditions
🗑
|
||||
| mid latitude cyclone | term for large inspiral of air that forms along polar front doinant system, carries cold front
🗑
|
||||
| storm surge | sudden rise in water level brought on by hurricane
🗑
|
||||
| doldrum | light and variable equatorial winds due to weak temp. gradient and weak pressure gradient near equator
🗑
|
||||
| climate | avg weather of region
🗑
|
||||
| temperature regime | characteristic temp pattern
🗑
|
||||
| Hydrosphere | 99% oceans, glaciers, and ice sheets
🗑
|
||||
| hydrologic cycle | process of water moving between spheres
🗑
|
||||
| specific humidity | total quantity amount of water vapor in air
🗑
|
||||
| reltive humidity | amount of water vapor in air relative to mx amount air con hold
🗑
|
||||
| dew point | temperature at which an air mass holds its full capacity of water vapor
🗑
|
||||
| lifting condensation level | altitude at which condensation occurs
🗑
|
||||
| dry adiabatic lapse rate | when air rises it cools at the rate until it reaches dewpoint:
5.5 degrees F
🗑
|
||||
| wet adiabatic lapse rate | after reaching dewpoint air rises and cools at: 2.7 degrees per 1000FT
🗑
|
||||
| fog | cloud layer closest to earths surface
🗑
|
||||
| cloud types | stratiform
cumuliform
🗑
|
||||
| orographic precipitation | air is forced up over mountain range
🗑
|
||||
| convectional precipitation | air heated by patch of warm ground
🗑
|
||||
| cyclonic precipitation | air lifted by cold front
🗑
|
||||
| atmospheric pressure | pressure exerted by weight of air in atmosphere
🗑
|
||||
| standard sea level pressure | 1013.2mb
🗑
|
||||
| pressure gradient | change in atmospheric pressure measured along line at right angles to the isobars
🗑
|
||||
| convective wind system | heating causes air to rise and form zone of low pressure
🗑
|
||||
| geostrophic wind | winds at high levels that blow paralled to isobars
🗑
|
||||
| hadley cell | convection loop of air between 0 and 30 degrees North and SOuth
🗑
|
||||
| prevailing westerlies | between 30 to 60 N and S
🗑
|
||||
| polar easterlies | 60 to 90 degrees
🗑
|
||||
| thermohaline cycle | depends in temp. and salt content
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
1738400229818217
Popular Geography sets