Weather

4. Average weather patterns for a particular region
6. A prediction or estimate of future events
9. Average kinetic energy of all the particles in a material; measured by a thermometer in degrees (usually degrees Celsius or degrees Fahrenheit)
11. Geographic coordinate that specifies the north-south position of a point on Earth's surface
13. A body of air extending over a large area (1,000 miles or more) that develops and retains specific characteristics of pressure, temperature, and humidity
15. Heat transfer caused by the rising of hotter, less dense fluids and the falling of cooler, more dense fluids
19. A circular movement of fluids caused by the rising of hotter, less dense fluid and the falling of cooler, more dense fluid
20. The amount of matter in a given space or volume
21. Relating to the whole world

1. The apparent deflection of moving air, as seen by an observer on Earth, as a result of Earth's rotation.
2. The layer of gas surrounding a planet that is held in place by gravity
3. A map or chart that shows the weather conditions at a specific point in time over a specific region
4. The border between an advancing mass of cold air mass and a retreating warm air mass
5. The day-to-day state of the atmosphere
7. The large-scale movement of air around Earth
8. The spinning of Earth on its axis that causes day and night to occur
10. The distance from sea level
12. Features on the surface of Earth, such as mountains, hills, dunes, oceans, or rivers
14. the science dealing with the atmosphere and its phenomena, including both weather and climate
16. The boundary between an advancing warm air mass and a receding cooler air mass
17. Saltiness or dissolved salt content of a body of water
18. currents Directional movements of ocean water; surface currents result from steady winds over the ocean surface; deep currents result from density variations due to temperature and salinity differences