Across
- 1. A thick cloud of water droplets suspended in the atmosphere
- 4. The boundary between 2 air masses.
- 5. Small white ice crystals that form on the ground.
- 6. A funnel of strong rotating winds.
- 9. An instrument that measures wind.
- 11. A strong blow of air.
- 12. A cloud that is thin and has a high altitude.
- 16. Earth’s __________ is made of oxygen and nitrogen.
- 18. No rain can cause a ________.
- 19. natural electrical discharge
- 20. Thunder, Lightning, heavy rain and sometimes hail.
- 24. Frozen Rain.
- 25. Pressure The pressure made by the atmosphere.
- 28. The layer where weather happens.
Down
- 2. Winds Winds that cover the whole planet
- 3. An instrument measuring atmospheric pressure
- 6. How warm or cold it is outside.
- 7. Someone who studies the weather.
- 8. Water droplets falling from the sky.
- 10. Above the stratosphere
- 13. Above the mesosphere.
- 14. Above the troposphere.
- 15. A tropical storm.
- 17. The weather conditions at certain time and place.
- 21. The amount of moisture in the air.
- 22. The study of weather.
- 23. Humidity The actual amount of water vapor in the air.
- 26. When water over flows out of lakes or rivers.
- 27. Stream fast flowing, relatively narrow air currents
- 28. A loud crashing or rumbling sound.