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Natural disasters
| Term | Definition |
|---|---|
| Globe | A spherical model of earth |
| Map | Shows the earth on a flat surface |
| Meteorologist | studies the earths atmospere |
| geologist | studies the history and structure of the earth |
| seismologist | studies and monitors earthquake activity |
| volcaologist | studies and monitors volcanic activity |
| vortex | a whirling mass of water |
| hurricane | a violent tropical storm |
| tornado | a localized violent destructive storm |
| eye | the region at the center of the hurricane |
| funnel cloud | a rapidly rotating funnel shaped cloud |
| cyclone | a violent tropical storm |
| typhoon | a tropical cyclone or hurricane |
| water vapor | a dispersion in air |
| greenhouse gasses | carbon dioxide and water vapor |
| isobar | one of two or more atoms or elements having the same atomic weight |
| isotherms | a line on a weather map or chart connecting points having equal temperature. |
| Stable Air Masses | Weather that is calm |
| Unstable Air Mass | so warm and/or humid that, if some of the air rises, then that air parcel is warmer than its environment |
| Air Mass | Large body of air with the same temp and humidity |
| Weather | he state of the atmosphere at a place and time as regards heat, dryness, sunshine, wind, rain |
| Climate | a region with particular prevailing tempertures |
| Convection | The motion of warm material that rises, cools off, and sinks again |