7th Grade Weather Vocabulary
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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Air mass | a large body of air that has properties similar to the part of Earth's surface over which it develops
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Front | a boundary between two air masses of different density, moisture, or temperature
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Tornado | a violently rotating column of air in contact with the ground
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Hurricane | a large, swirling, low-pressure system that forms over oceans
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Blizzard | a winter storm that's winds are 56km/h, temperature is low, visibility is less than 400 m in falling or blowing snow, and if these conditions last 3 hours or more
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Meteorologist | a person who studies the weather
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Station Model | shows the weather conditions at a specific location on Earth's surface
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Isotherm | a line that connects points of equal temperature (iso=same, therm= temperature
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Isobar | a line drawn to connect points of equal atmospheric pressure
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Cold Front | occurs when colder air advances toward warm air
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Warm Front | forms when lighter,warmer air advances over heavier, colder air
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Occluded Front | involves three air masses of different temperatures—colder air, cool air, and warm air
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Stationary Front | occurs when a boundary between air masses stop advancing, may remain in the same place for several days
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
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