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BethAnn43

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BethAnn43

Stars

What causes different stars to appear in the sky at different times of the year?
02:48 Mon 02nd May 20051 answer, last by Rev. Green 20:01 Wed 04th Aug 2010
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BethAnn43

Planisphere

How can you use a planisphere to demostrate how the Big Dipper can sometimes appear upside down
02:46 Mon 02nd May 2005
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BethAnn43

Planisphere

How could you use a planisphere to demonstrate how the Big Dipper can sometimes appear upside down
02:43 Mon 02nd May 2005
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BethAnn43

Planisphere

How could you use a planisphere to demonstrate how the Big Dipper can sometimes appear upside down
02:41 Mon 02nd May 2005

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