weather

3. the transfer of heat by the circulation or movement of the heated parts of a liquid or gas.
4. an increase in the earth's average atmospheric temperature that causes corresponding changes in climate and that may result from the greenhouse effect
7. the region of the upper atmosphere in which temperature increases continuously with altitude,
8. the process in which energy is emitted as particles or waves.the complete process in which energy is emitte
12. the lowest layer of the atmosphere, 6 miles (10 km) high in some areas and as much as 12 miles
13. the state of the atmosphere with respect to wind, temperature, cloudiness, moisture, pressure
15. the natural sequence through which water passes into the atmosphere as water vapor, precipitates to earth in liquid or solid form, and ultimately returns to the atmosphere through evaporation.

1. the envelope of gases surrounding the earth or another planet.
2. the transfer of heat between two parts of a stationary system, caused by a temperature difference between the parts
5. the force exerted by air, whether compressed or unconfined, on any surface in contact with it
6. an effect occurring in greenhouses in which radiant heat from the sun passes through the glass warming the contents, the radiant heat from inside being trapped
9. the region of the upper atmosphere extending upward from the tropopause to about 30 miles
10. a form of oxygen, O 3, with a peculiar odor suggesting that of weak chlorine, produced when an electric spark or ultraviolet light is passed through air or oxygen
11. the region between the ionosphere and the exosphere, extending from about 250-650 miles
14. the height of anything above a given planetary reference plane, especially above sea level on earth.