Across
- 5. clouds that are white, fluffy, and bring fair weather
- 6. outermost layer of the atmosphere that blends into space
- 7. distance above sea level
- 9. layer of atmosphere where the ozone layer is located
- 10. blanket of gases surrounding Earth that extends 600 miles into space
- 11. thin, wispy clouds made of ice crystals that are the first sign of approaching warm front
Down
- 1. third layer from Earth's surface where meteors burn up
- 2. units used to report air pressure
- 3. scientific instrument used to measure air pressure
- 4. flat, grey clouds that bring light precipitation and/or fog
- 7. weight of a column of air pressing down on a section of Earth's surface
- 8. anvil-shaped clouds that bring thunderstorms and heavy precipitation