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Lilly's Weather Quiz

QuestionAnswer
A mass of tiny water droplets too small to see from the sky. Cloud
A gas in Earth s atmosphere. Water Vapor
The boundary between air masses that doesn't move. Stationary Front
Air that has moved across cold land or cold water. Cold Front
When cold air smashes into warm air this _________ ________ brings thunderstorms and cooler weather. Cold Front
The measure of the amount of water vapor in the air. Humidity
Water particles change from gas to liquid. Condense or Condensation
Air that has moved across warm land or warm water. Warm Front.
Warm air smashes into cold air in a _________ ________ creating long steady rain and warmer air. Warm Front
Large pockets of (warm or cold) air that smash into each other. Front
Light air pockets, air is moving upward, creates bad weather Low Pressure
Water particles change from liquid to gas. Evaporate or Evaporation
Large areas or air nearly the same temperature and moisture. Air mass
The force with which air presses against surfaces Air pressure
Heavy air pockets, air is moving downward, good weather and clear skies High Pressure
In condensation water particles change from _________ to __________. Gas to Liquid
In Evaporation water particles change from ______ to _______. Liquid to gas
Low pressure has what kind of air pockets? light
High pressure has what kind of air pockets? Heavy
When air is moving up we have a ________ pressure system. Low
When air is moving down we have a ________ pressure system. High
When do we have good weather and clear skies? High pressure
When is our weather bad and cooler? Low pressure
A ________ front brings long steady rain. Warm
A _________ front brings thunderstorms and cooler weather. Cold.
Created by: aap4lvp6