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Actually, it does. In about 100 years, the constallation, The Big Dipper, will not look like like the big dipper. I still don't understand why but, if it's in a school text book, it has to be true. (o.-)
ADDED: The question limits the time to one year, which is easier to answer. The night sky changes because the Earth's orbit around the Sun changes the relative direction of our nocturnal view out away from the Solar System. Long-term changes would arise from the motions of the stars, including the Sun, around the galaxy but I would not expect only 100 years to make much noticeable difference.
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How does the earths orientation with respect to the sun change over the course of the year?
=What are the positions of the sun over a year???=
How does the inclination of Earth's axis change over the course of a year?
The inclination of Earth's axis does not change over the course of a year; it remains constant at about 23.5 degrees. This tilt is what causes the seasons as the Earth orbits the Sun.
Why is the temperature between air and water constantly different over the course of the year?
Because of the change of the atmosphere
How does mercury's age change?
Each day it gets one day older, that would mean that over the course of a year the planet would become a year older.
If the earth moves around the sun why do you see the same stars every night?
You don't. The stars you see at night in the winter are not the same ones you see in the summer. Earth takes a full year to revolve around the sun, so the stars will not appear very different from one night to the next, but you would notice a change if you watched carefully over the course of several months.
Can you start night school at the end of the school year?
depends where you live. usually night school is during the school year. I rather take an online course.
Which type of trimmer is the cheapest to use over a year?
An electric trimmer will be cheaper to operate over the course of a year.
Why over the year is used in sentence?
Over the year is a phrase used to designate a specific period of time: 1 year.Over the year, the 5th grader grew two inches.He learned over the year how to add fractions.
What year did an earthquake change the course of the Mississippi River?
1812Type your answer here...
How did jeans change over the year?
i do not know about this ...
What is the length of night on the desert?
The length of day and night depend upon the season of the year and the latitude of the desert. Over a year it averages 12 hours of day and 12 hours of night.
What year was 'Starry Night Over the Rhone' painted?
In September, 1888.
