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Ch. 1 Weather
Layers of the Atnmosphere
| Term | Definition |
|---|---|
| troposphere | the layer in which earth's weather occurs |
| stratosphere | the layer with the ozone, and the layer that absorbs ultraviolet radiation |
| mesosphere | the layer where meteoroids burn up |
| thermosphere | extends 80 km above earth's surface outward into space |
| ionosphere | the inner layer of the thermosphere. aurora borealis occurs here. (northern lights) |
| exosphere | the outer layer of the thermosphere. satellites orbit around earth here. |