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Lilly's Weather Quiz
| Question | Answer |
|---|---|
| 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. |