Across
- 4. The instrument used to measure humidity.
- 5. Five different layers of air that surround the Earth.
- 7. An instrument that measures air pressure.
- 9. A scientist who specializes in the study and forecasting of weather
- 11. The lowest portion of the Earth's atmosphere.
- 13. speed: The speed of moving air.
Down
- 1. The average atmospheric conditions a region tends to have over many years.
- 2. An instrument that measures wind speed.
- 3. vapor: Water in the gas phase that is present in the air.
- 6. Condensed water vapor that falls to the Earth's surface.
- 8. pressure: The weight of the Earth's atmosphere over an area.
- 10. Phenomena in the atmosphere of a planet over short periods of time, such as hours or days.
- 12. The amount of water vapor in the air.