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CH 15
study guide
| Question | Answer |
|---|---|
| what is smog | smog is a mixture of smoke and fog |
| what is global warming | the increase of earths average temp |
| describe air pressure | is the amount of weight on something |
| what IS THE atmosphere | it is a mixture of gases that protects us from uv rays |
| how are all winds created | they are formed by global winds |
| what kind of ways have humans created air pollution | burning fossil fuels |
| which global wind blows away from the poles to the west. | westerlies |
| describe the troposphere | the lowest the thickest layer and weather happens on it |
| jet streams | fast moving air in the atomosphere |
| what is the Coriolis effect | it causes winds to curve in paths |
| what happens to air pressure in altitude | it decreases because less pressure in on something |
| describe the thermosphere | its hot |
| what are the 3 ways heat is transferred | conduction convection radiation |
| what are doldrums | region of the Atlantic Ocean with sudden storms, and light unpredictable winds |
| where is the ozone layer found | its found in the stratosphere |
| what is the most comman atmospheric gas | nitrogen |
| what parts of the earth heat up faster and cool down faster | land heats up and cools down quicker |
| which instrument is used to measure air pressure |