1.  What is our atmosphere made of?

3. A. Solids B. Liquids C. Gases D. All of the above

4.  _________  ____________(N) %  __________(O) _____%  _________ ____%  CO2, H20, ect  Liquids  __________ _______(H2O)  Solids  ___________  Dust, smoke, ash, ect  Circulate through atmosphere due to changes in pressure. WHY??  ____________________________________________ Gases 78 Nitrogen Oxygen 21 Other1 Water droplets Particles Due to temperature differences

5.  Majority of Earth’s atmosphere is made up of what gas? A. Oxygen B. Nitrogen C. Other D. None of the above

6.  Therm=heat  Extends to edge of the atmosphere  High temp  Air very thin  Artificial satellites

7.  Bottom part of thermosphere  Radiation is absorbed  Charged particles  Radio active waves bounce off  Northern/southern lights

8.  Middle layer  Coldest layer  Meteors burn up here

9.  Ozone layer, O 3, absorbs UV  Air planes fly  Jet stream  Increase in temp

10.  Bottom layer (closest to surface)  Layer that surrounds us  Where weather occurs  Decrease in temp  Increase in trapped heat from the surface

14.  TIMS T

15.  Show layers of atmosphere overhead

16.  http://www.youtube.com/watch?v=AkaY1dvZer 4&feature=related http://www.youtube.com/watch?v=AkaY1dvZer 4&feature=related