Weather Patterns

5. Stream I usually flow in the upper troposphere from west to east for thousands of kilometers.
6. Pressure I'm the force of air molecules pushing on an area.
12. I'm the horizontal movement of air.
13. I'm the process by which liquid changes into gas.
14. Wind I travel thousands of kilometers in steady patterns.
15. Rain I'm rain that is affected by pollution and harms trees and lakes.
16. I'm wind that changes direction with the seasons.
17. I'm the point at which the rates of evaporation and condensation are equal.
18. I'm the small pellets of ice that form when rain passes through a layer of cold air.

1. I'm the process by which a gas changes into liquid
2. I'm any type of liquid or solid water that falls to Earth's surface.
3. Rain I'm the raindrops that cover surfaces with a coating of ice.
4. I'm the amount of water vapor in the air.
7. Humidity I tell us how close air is to saturation.
8. I'm the lumps or balls of ice that fall from cumulonimbus clouds.
9. Point I'm the temperature at which air reaches saturation.
10. Effect I'm the influence of Earth's rotation, causing winds that travel a long distance to curve.
11. I'm any instrument that measures air pressure.
12. I'm the condition of Earth's atmosphere at a particular time and place.