click below
click below
Normal Size Small Size show me how
Weather
| Term | Definition |
|---|---|
| 1.Globe | the earth. |
| 2.Map | a diagrammatic representation of an area of land or sea showing physical features, cities, roads, etc. |
| 3.Meterologist | an expert in or student of meteorology; a weather forecaster. |
| 4.Geologist | a expert in the field of geology, the study of what the Earth is made of and how it was formed. |
| 5.Seismologist | is the scientific study of earthquakes and the propagation of elastic waves through the Earth or through other planet-like bodies. |
| 6.Volcanologist | is a geologist who studies the eruptive activity and formation of volcanoes, and their current and historic eruptions. |
| 7.Vortex | a spiral motion of fluid within a limited area, especially a whirling mass of water or air that sucks everything near it toward its center. |
| 8.Hurricane | a large tropical storm system with high-powered circular winds. |
| 9.Tornado | a mobile, destructive vortex of violently rotating winds having the appearance of a funnel-shaped cloud and advancing beneath a large storm system. |
| 10.Eye | the region at the center of a hurricane about which the winds rotate, but which itself is relatively calm. |
| 11.Funnel Cloud | a rapidly rotating funnel-shaped cloud extending downward from the base of a cumulonimbus cloud, which, if it touches the surface of the earth, is a tornado or waterspout |
| 12.Cyclone | a large-scale, atmospheric wind-and-pressure system characterized by low pressure at its center and by circular wind motion, counterclockwise in the Northern Hemisphere, clockwise in the Southern Hemisphere. |
| 13.Typoon | a tropical cyclone or hurricane of the western Pacific area and the China seas. |
| 14.Atmosphere | the envelope of gases that surrounds Earth. |
| 15.Carbon Dioxide | a colorless, odorless, incombustible gas, in the atmosphere and formed during respiration, usually obtained from coal, coke, or natural gas by combustion. |
| 16.Water Vapor | water in the form of a gas. |
| 17.Mesosphere | the layer of earths atmosphere right above the stratosphere. |
| 18.Exosphere | the outer layer of the thermosphere. |
| 19.Thermosphere | the outermost layer of the earths atmosphere. |
| 20.Tornado Alley | a corridor that receives more than the average number of tornadoes, as in the Midwest; also called storm lane. |
| 21.Nitrogen | a colorless odorless unattractive gas that forms 70 % of the earths atmosphere. |
| 22.Green house gasses | gases in the atmosphere such as carbon dioxide, that trap solar energy. |
| 23.Stratosphere | the second lowest layer of the Earth's atmosphere. |
| 24.Inosphere | the lower part of the thermosphere. |
| 25.Troposphere | the lowest layer of the Earth's atmosphere. |
| 26.Goes and Poes | satellites that are sent into space by scientists that don't change their orbit around the earth unless they are told. |
| 27.Isotherm | Lines on a weather map joining places that have the same temperature. |
| 28.Stable air mass | when the air is calm and at a constant |
| 29.Climate | the composite or generally prevailing weather conditions of a region, as temperature, air pressure,and humidity over a series of years. |
| 30.Isobar | lines on a weather map joining places that have the same temperature unstable air mass- when a cold air mass slides under a warm one a lifts it up, this can create storms stable air mass- when the air is calm and at a constant |
| 31.Weather | the state of the atmosphere at a particular time and place |
| 32.Convection | the process by which heat moves efficiently through air or water |
| 33.Unstable air mass | when a cold air mass slides under a warm one a lifts it up, this can create storms |