12. Cooling of air as it expands is the adiabatic process.
13. Typically, cold fronts move the fastest of all fronts because cold air is denser that is , has more molecules of material in cold air.
14. Dallas should have larger yearly range of temperature than San Diego.
15.1 mile is 1:63,360 in a representative fraction.
16.donot, warming.
17. Coriolis effect.
19.clockwise , counterclockwise.
20.assist ; circulating warm water towards the poles and cold water towards the equator.
21. Scale
wwaves was 12 of 25 Cooling of air as it expands is called: conduction convection advection...