Atmosphere+Quiz+Study+Guide


 * 1) Describe the composition of the atmosphere (what gases is it made of?).
 * 2) Explain why air pressure changes with altitude.
 * 3) Explain the main cause of temperature differences in the atmosphere.
 * 4) Describe the layers of the atmosphere (position, temperature trends, what can be found in it).
 * 5) Know where weather occurs.