Vocabulary :) Flashcards
(26 cards)
Is the force exerted onto a surface by the weight of the air
Air Pressure
the envelope of gases surrounding the earth or another planet.
Atmosphere
an instrument measuring atmospheric pressure, used especially in forecasting the weather and determining altitude.
Barometer
is the force exerted by the atmosphere at a given point.
Barometric Pressure
Unit of temperature
Celsius
the most intense, exciting, or important point of something; a culmination or apex.
Climax
a visible mass of condensed water vapor floating in the atmosphere, typically high above the ground.
Cloud
is a dense towering vertical cloud associated with thunderstorms and atmospheric instability, forming from water vapor carried by powerful upward air currents
Cumulonimbus Cloud
puffy clouds that sometimes look like pieces of floating cotton
Cumulus Cloud
the atmospheric temperature (varying according to pressure and humidity) below which water droplets begin to condense and dew can form.
Dew Point
a prolonged period of abnormally low rainfall; a shortage of water resulting from this.
Drought
the temperature at which a liquid turns into a solid when cooled.
Freezing Point
a storm with a violent wind, in particular a tropical cyclone in the Caribbean
Hurricane
the side or part of an object that presents itself to view or that is normally seen or used first; the most forward part of something.
Front
a rotating funnel-shaped cloud forming the core of a tornado or waterspout.
Funnel Cloud
a gradual increase in the overall temperature of the earth’s atmosphere generally attributed to the greenhouse effect caused by increased levels of carbon dioxide, chlorofluorocarbons, and other pollutants.
Global Warming
pellets of frozen rain that fall in showers from cumulonimbus clouds.
Hail
a quantity representing the amount of water vapor in the atmosphere or a gas.
Humidity
the branch of science concerned with the processes and phenomena of the atmosphere, especially as a means of forecasting the weather.
Meteorology
rain, snow, sleet, or hail that falls to the ground.
Precipitation
a loud rumbling or crashing noise heard after a lightning flash due to the expansion of rapidly heated air.
Thunder
a storm with thunder and lightning and typically also heavy rain or hail.
Thunderstorm
a mobile, destructive vortex of violently rotating winds having the appearance of a funnel-shaped cloud and advancing beneath a large storm system.
Tornado
forms when a low pressure area is accompanied by thunderstorms that produce a circular wind flow with maximum sustained winds below 39 mph.
Tropical Depression