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days and nights are caused due to the rotation of earth on its own axis. it takes about 23 hours 56 minutes and 54 seconds for earth to complete rotation once. during rotation the part of earth which faces sun has day and the part away from sun has night.
at poles days and night are of 6 months long.......when sun rays are direct on tropic of cancer there is 6 months day at the north pole and while the northern hemisphere has long days and shorter night. similar is the case with Southern Hemisphere. on 21st march and 23rd September days and night are equal throughout the world as the sun rays are direct on equator. areas around equator have always equal days and equal nights..............that's all i know about it
What else can I help you with?
What does equinox mean in science?
equal day and night
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.
Is a full moon visible from earth in the day or at night?
both you can see it day or night
What is the difference in day and night in the tundra?
the night is so much colder than the day
Are there any What are facts about the day and night cycle?
yes
What does equinox mean in science?
equal day and night
Facts about the water wheel created?
they helped by the energy that they proudces all day and all night
Why is it misleading to describe science as a collection of facts?
because science is ultimately not just facts. science is about finding explanation for facts.
Why do facts in science change?
Facts in science change because scientists do experiment's and find out new things.
Is science a fact or an opinion?
Science is proven facts not opinions.
What is a word that means science that records facts about the earths surface?
The science which records facts about the Earth's surface is called geology.
Hand held flares are type approved for what condition or time?
Day or Night
What is humanities common view of science?
It has certainly changed in our day because, when I was young all facts seemed to be part of science. Now, like the documentary of our famous Prof Walking, we see objections to reality science and no facts given to support another idea of our existence. One must note this has to be political as that documentary was not real science and gave no evidence of contrary creation. Bungal777
You are doing a science project about fun science facts what should you do it on?
IDK by: alyssa
What does the definitions in science mean?
Science is a branch of knowledge or study dealing with a body of facts or truths, systematically arranged and showing the operation of general laws.Science is the law , science is the fact that science is a fact about the law , the law of science is about facts.
When is science day?
science day is on march 1st
