Across
- 5. a narrow funnel or column of air with very fast wind speeds
- 7. the amount of heat in an area or object
- 8. a weather instrument used to measure the amount of moistness in the air
- 9. a storm with lightning and thunder
- 11. a device that measures air pressure
- 12. very cold
- 14. the process of energy being sent off as heat, light, x-ray or nuclear particles
- 15. energy that causes temperature to increase
Down
- 1. the overall environment, or weather of a location over time
- 2. the way air moves
- 3. the movement of heat or electricity through something
- 4. the act of when anything is shortened or reduced
- 6. when a liquid turns into a gas
- 10. a violent tropical storm or cyclone with very strong wind speeds
- 13. the amount of water vapor in the air