7 Written questions
6 Multiple choice questions
- ice crystals formed by sublimation of water vapor on a relatively cold surface like grass, cars, etc.
- a boundary that forms when a cold front overtakes a warm front.
- a general name for a ground level cloud that forms when cold air comes in contact with relatively warm water.
- when air reaches saturation because it has been heated and it rises because it's density has been reduced.
- a visible mass of water droplets or ice crystals that are suspended in an air layer that is NOT in contact with the ground.
- a temperature drop that accompanies a pressure reduction on an air parcel, as when air parcels rise within the atmosphere.
6 True/False questions
Dew Point → the temperature below freezing to which air must be cooled to reach saturation.
Saturation → a state in which the air is "holding" all of the water that it can take at a given temperature.
Fog → a boundary that exists between air masses with different temperatures and/or water vapor concentrations.
Orographic Lifting → the temperature below freezing to which air must be cooled to reach saturation.
Frost Point → the temperature above freezing to which air must be cooled to reach saturation.
Advection Fog → a ground level cloud formed when a moist, warm, air mass moves over a cold surface like a snow pack, a lake, or an ocean.