1:00
en
CR
10
atmosphere:the envelope of gases that surrounds earth. (p.392)
air pressure:the pressure caused by the weight of a column of air pushing down on an area. (p.399)
barometer:an instrument used to measure changes in air pressure. (p.400)
altitude:elevation above sea level. (p.401)
troposphere:the lowest layer of earth's atmosphere. (p.404)
stratosphere:the second-lowest layer of earth's atmoshere (p.404)
mesosphere:the layer of earth atmosphere diately above the stratosphere. (p.406)
thermosphere:the outermost layer of earth's atmosphere. (p.406)
ionosphere:the lower part of the thermosphere. (p.407)
exosphere:the outer layer of the thermosphere. (p.407)
Across:1. | the pressure caused by the weight of a column of air pushing down on an area. (p.399) | 3. | the envelope of gases that surrounds earth. (p.392) | 5. | the lower part of the thermosphere. (p.407) | 6. | an instrument used to measure changes in air pressure. (p.400) | 7. | the layer of earth atmosphere diately above the stratosphere. (p.406) | 8. | the second-lowest layer of earth's atmoshere (p.404) | 9. | the outermost layer of earth's atmosphere. (p.406) |
| | Down:2. | the outer layer of the thermosphere. (p.407) | 3. | elevation above sea level. (p.401) | 4. | the lowest layer of earth's atmosphere. (p.404) |
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© 2012
PuzzleFast.com, Noncommercial Use Only
Across:1. | the pressure caused by the weight of a column of air pushing down on an area. (p.399) | 3. | the envelope of gases that surrounds earth. (p.392) | 5. | the lower part of the thermosphere. (p.407) | 6. | an instrument used to measure changes in air pressure. (p.400) | 7. | the layer of earth atmosphere diately above the stratosphere. (p.406) | 8. | the second-lowest layer of earth's atmoshere (p.404) | 9. | the outermost layer of earth's atmosphere. (p.406) |
| | Down:2. | the outer layer of the thermosphere. (p.407) | 3. | elevation above sea level. (p.401) | 4. | the lowest layer of earth's atmosphere. (p.404) |
| |
© 2012
PuzzleFast.com, Noncommercial Use Only