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MA_775_DIABLO [31]
3 years ago
5

Do you think three weeks (21 days) is enough time to observe all of the Moon’s phases? Why or why not?

Biology
2 answers:
Pani-rosa [81]3 years ago
8 0
No, 21 days would be not enough because it takes at least one month to observe all of the moon's phases. 

EleoNora [17]3 years ago
5 0
No because it takes roughly 29 days to see a full cycle of the moon
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Hope this helps!
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