Across
- 2. large body of air
- 5. concentrated in a portion of the stratosphere
- 10. the layer of the atmosphere above the troposphere
- 11. the transfer of heat directly between two objects that are in contact with one another
- 12. the lowest layer of the atmosphere, the one directly above the ground
- 13. the layer that extends 50 - 80 kilometers ( 31-50 miles)above sea level
Down
- 1. the transfer of energy through space
- 3. humidity the ratio of water vapor the air contains to the maximum amount it could have at that temperature
- 4. is the thin layer of gases that surrounds earth
- 6. pressure the force exerted by air on the area below it
- 7. the transfer of heat by the movement of currents within a fluid
- 8. the top layer which begins about 80 kilometers ( 50 miles) above earth's surface and extends upward into space
- 9. the boundary between air masses that differ in temperature and moisture