Across
- 1. Water substance in a gaseous state that comprises one of the most important of all the constituents of the atmosphere."
- 6. The mass of air surrounding the earth and bound it more or less permanently by the earth's gravitational attraction."
- 8. The pressure exerted by the atmosphere at a given point. Its measurement can be expressed in several ways. One is in millibars. Another is in inches or millimeters of mercury (Hg)."
- 11. The prevalent long term weather conditions in a particular area. Climatic elements include precipitation, temperature, humidity, sunshine and wind velocity and phenomena such as fog, frost, and hail storms. Climate cannot be considered a satisfactory indicator of actual conditions since it is based upon a vast number of elements taken as an average."
- 13. The change from ice directly to water vapor or from water vapor to ice with out going through the liquid water phase."
- 14. A visible cluster of tiny water and or ice particles in the atmosphere"
- 15. A measure of the warmth or coldness of an object or substance with reference to a standard value."
Down
- 2. The soiling of the atmosphere by contaminants to the point that may cause injury to health, property, plant, or animal life, or prevent the use and enjoyment of the outdoors."
- 3. Liquid water droplets that fall from the atmosphere, having diameters greater than drizzle."
- 4. The amount of water vapor in the air, compared to the amount the air could hold if it was totally saturated. (Expressed as a percentage)."
- 5. The warming of the atmosphere by the trapping of longwave radiation (heat) being radiated to space. The gases most responsible for this effect are water vapor and carbon dioxide."
- 7. This strictly refers to all forms of climatic inconsistency. But it is often used in a more restricted sense to imply a significant change. Within the media, climate change has been used synonymously with global warming. Scientists, however, use the term in a wider sense to include past climate changes also."
- 8. The density of water vapor. It is the mass of the water vapor divided by the volume that it occupies."
- 9. Liquid or solid water that falls from the atmosphere and reaches the ground."
- 10. A region of low atmospheric pressure that is usually accompanied by low clouds and precipitation."
- 12. Cloud or rain droplets containing pollutants, such as oxides of sulfur and nitrogen."