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Usually seen on clear winter nights in an array of shapes and colors near the earth's magnetic poles?
Wiki User
∙ 14y ago
The Northern and Southern Lights (Aurora Borealis and Aurora Australis).
Wiki User
∙ 14y ago
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Are cloudy nights usually warmer or colder than clear nights?
Warmer, they have a greenhouse effect and trap heat.
Why it is usually colder in clear nights than on nights witch cloudy skies?
Clouds act as a kind of blanket for our atmosphere, trapping in heat. A clear night does not retain as much heat, so tend to be colder.
Why is it that cloudy nights are usually warmer than clear ones?
Because the clouds cover up the cold air that tries to get into Earth.
How many nights in a week?
7 nights.
How often do the northern lights occur?
The Northern Lights occur year round but are only visible when nights are dark. In the locations in which they are best seen, Alaska, Canada, Norway and Finland, they are usually seen from September through April when the nights are long and dark.
How does the earths movement cause days and nights?
Because it tilts on its axis
How will day and night be different if the earths axis was not tilted?
it would probably be the same nights and days
When does football go on tv?
it usually comes on Sundays, monday nights and Thursday nights
Why do the longest days and nights occur?
They differ from the earths axis in relationship to its position during its one year revolution.
What are usually on display on guy Fawkes nights?
Bonfires
Are cloudy nights usually warmer or colder than clear nights?
Warmer, they have a greenhouse effect and trap heat.
What are the colors of a flying squirrel?
the colors of the flying squirrels can be brown or gray
Which day is the worst for TV ratings?
Saturday & Friday nights are generally ratings black holes. While certainly shows have achieved success on both nights, it is usually thought to be the kiss if death in recent years, for a TV show when it either gets moved to those nights or premieres then. Saturday is usually considered worse than Friday nights.
Which observable change would occur in New York state if earths rotation were one-half it's present rate?
Days and nights would be twice as long.
When will there be new episodes of Naruto Shippuden on TV?
usually on wedsday nights at 6:30
What day is nfl football usually played on?
Normally they play on Sundays or Monday nights.
Where did the frinks usually spend the nights before they crossed the Missouri River?
Farmhouses and hotels
