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ch.15
study guide
| Question | Answer |
|---|---|
| list examples of local winds. | |
| what are auroras and where are they found? | |
| our ozone layer absorbs which type of harmful radiation from the sun? | |
| how much oxygen and carbon dioxide is found in or air? | |
| which global wind blows away from the poles to the west? | |
| what are the two most abundant gases found in the air? | |
| describe air pressure. | |
| what happens to air pressure as altitude increases? | |
| describe jet streams. | |
| what is the greenhouse effect? | |
| explain 3 ways that heat is transferred. | |
| where do trade winds flow toward. | |
| what does the coriolis effect make the winds do? | |
| describe the doldrums. | |
| what is the ozone layer? where is it found? | |
| describe the thermosphere. | |
| what is the most common atmospheric gas? | |
| what parts of the earth cools off faster and heats up faster? what does this unequal heating create? | |
| what is smog? | |
| describe the movement of convection currents. | |
| which instrument measures air pressure? | |
| what is the significant about the troposphere? | |
| what kind of ways have humans created air pollution? | |
| what is another name for the distance above sea level? | |
| what are global winds? | |
| what the name of wind tell you? | |
| how much of sun's energy actually reaches the earth? | |
| what property are the layers of the atmosphere based on? | |
| which calm area is located around 30 degrees north and south latitude? | |
| what is the atmosphere? | |
| list 3 global winds and 2 calm areas. | |
| what is global warming? | |
| if air mass increases what happens to density? | |
| what type of winds blow over short distances? | |
| how are all winds created? | all winds are created by earth's rotation. |