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I'm not sure if you're kidding or not. Do you think people were walking around for thousands of years before someone said "Hey, part of the time it's light and part of the time it's dark"?
Animals know the difference between day and night and have their characteristic active times (some animals are normally awake during the day, some are normally awake at night, and some sleep most of the time but tend to be most active at dawn and dusk). It doesn't make any sense to talk about "discovering" day and night, because whatever "discovered" it, it certainly wasn't human; we haven't been around long enough to have done so.
What else can I help you with?
What is the duration of Day Night Day Night?
A day is 12 hoursA night is 12 hours
Is 12.15 am day or night?
It is night time.
What is the difference in day and night in the tundra?
the night is so much colder than the day
Is a full moon visible from earth in the day or at night?
both you can see it day or night
How are day and night different on earth and the moon?
they different because they change the hours of the day and they know when is night and day cause they change it .
What time was Saturn discovered night noon or day?
Saturn is only visible to the naked eye when it is dark.
Hand held flares are type approved for what condition or time?
Day or Night
What did galieo discover?
Earth surround SunEarth is cycleCenter of Universe is not Earth!!!by daniellemonterrubiohe discovered that the sun surrounded the earth and that's how we get the day and night
Is the stone age the shortest day and the longest night?
No. The Stone Age refers to a prehistoric period of time when man made tools out of stone- like arrowheads. Metals had not yet been discovered. The shortest day/longest night is called the Solstice.
Does Saturn have night and day?
Yes it does. Saturn, like the inner planets and Jovian planets, rotates. Astronomers discovered the Planet Saturn has a full solar day of 10 hours and 47 minutes.
What is the duration of Day Night Day Night?
A day is 12 hoursA night is 12 hours
When was Day Night Day Night created?
Day Night Day Night was created on 2006-05-25.
Who discovered d day?
It wasn't discovered, it was recorded
What is the answer to the analogy night is to day as nocturnal is to what?
Night is to day as nocturnal is to diurnal
When do you get day and night?
When it is light it is day and when it is dark it is night.
Are gorillas more active day or night?
yes it is night active.
What day was Boston mass discovered?
Boston was not discovered it was founded
