INVESTIGATIVE CONCEPTS: Cloud Formation / Cloud Classification Precipitation Processes: Terminal Velocity, Collision-Coalescence, Bergeron-Findeisen, Forms of Precipitation, Precipitation Measurement, Weather Radar, Thunderstorms / Hazards, Tornadoes, Hurricane / Hazards Greenhouse Gases: Water Vapor, CO 2 , Methane, Nitrous Oxide, Chlorofluorocarbons, Ozone BACKGROUND: Atmospheric circulation or air in motion (wind) helps to bring air to saturation, which starts cloud formation .
(Atmospheric circulation or air in motion; helps; to bring air to saturation) (saturation; starts; cloud formation)
Atmospheric circulation or air in motion saturation
helps starts
to bring air to saturation
cloud formation