Weather or Not to Become a Meteorologist

Jr. Meteorologists,
     It is now time to begin your mission.  Today we will be exploring some of the properties of air and how it influences our weather.  This knowledge is crutial to the understanding of weather systems and how to predict them.  With my guidance you will visit reputable web sites and learn about air masses and fronts as well as what types of weather are brought on by them. 

May the internet rise to meet you
May the classroom breeze be always at your back
The monitor shine warm upon your face
The knowledge fall soft upon your brains

OK, Here We Go!!!