Across
- 3. cloud type that is low, flat, and sheet like
- 6. planet with thick atmosphere of CO2. Hottest consistent temp.
- 7. absorbs and scatters harmful UV rays from the sun
- 9. waste product of plants, and what led to increase in complex life
- 12. largest rocky planet
- 13. gas in our atmosphere that blocks heat energy from escaping into space
- 16. layer of the atmosphere with the least pressure and density
- 17. layer of the atmosphere containing the ozone layer
- 19. gas absorbed by a plant
- 20. something that takes carbon out of the atmosphere
- 21. cloud type most associated with severe weather in Summer
Down
- 1. day to day weather conditions
- 2. average weather conditions over time
- 4. atmospheric layer containing our weather
- 5. our largest gas giant planet
- 8. atmospheric layer known to burn up meteors
- 10. atmospheric layer where the northern lights occur
- 11. a thin layer of gas that surrounds the Earth
- 14. 78 percent of our breathable air is this gas
- 15. the place where two air masses meet
- 18. the sun's uneven heating of the Earth causes this