| A | B |
| dew point temperature | temperature to which the air must be cooled to reach saturation. |
| dew point temperature | direct measure of the amount of moisture present in the air, and directly affects how you feel. |
| relative humidity | ratio of the actual water vapor pressure at a given time to the vapor pressure that would occur if the air were saturated at the same ambient temperature |
| fog | droplets of water vapor suspended in the air near the ground |
| condensation | process of changing from a gaseous to a liquid or solid state. |
| evaporation | the process whereby atoms or molecules in a liquid state gain sufficient energy to enter the gaseous state |
| precipitation | quantity of water falling to earth at a specific place within a specified period of time |
| weather | The English word ______ comes from wind+storm in Sanskrit. |
| mercury barometer | Torricelli invented the ______ to measure air pressure |
| Celcius | What is the metric thermometer invented in Sweden called? |
| vernal equinox | marks the arrival of spring and occurs around March 20th |
| latitude | ______ lines are called parallels they give locations north and south of the equator |
| ionosphere | The _____is not a separate layer of the earth's atmosphere. It includes parts of the mesosphere, thermosphere and the exosphere. |
| If you are working on this game | please send Nora the word "Score!" |