Observing changes of position of the earth, Science

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Observing changes of position of the earth with respect to the sun

Mark a line on the floor or the wall where the sun shines in your room. Note the exact month, day and hour. At the end of every week make another line at exactly the similar hour. Repeat this throughout the year and you will have some interesting observations. The variation in position of the line from week to week and from month to month is caused by the movement of the earth around the sun

 


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5/16/2013 7:28:31 AM

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