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Ch.15
STUDY GUIDE
| Question | Answer |
|---|---|
| Describe the thermosphere #1 | Hot,warm,heatful |
| What is the atmosphere #2 | Multiple layers in the air |
| What kind of ways have humans polluted #3 | Car exaust and Fossil Fuels |
| What is the ozone layer. Where is it found #4 | Its the layer that protects us from UV rays. In the Stratosphere |
| Describe jetstreams #5 | Fast moving air in our atmosphere |
| What is global warming #6 | heat trapped in the earth (below atmosphere) that heats the earth |
| Describe Airpressure#7 | the force of air downwards |
| What is smog #8 | A type of secondary pollution |
| Our ozone layers absorb which type of harmful radiation from the sun #9 | UV rays |
| What are auroras. And where are they found? #10 | They are northern lights that light up most of the northern sky. They are found in the ionicsphere |
| What happens to air pressure as altitude increases #11 | Air pressure decreases |
| What is the greenhouse effect #12 | The greenhouse effect is when heat gets trapped by the greenhouse and bounces back to earth and keeps us ALIVE |
| What is |