Super blue blood moon

1. The current pole star.
5. “Once in a blue moon” refers to the instance when there is a full moon _______ in a calendar month.
6. The furthest point of a moon on its orbit is called the ______________.
8. An eclipse season and occur about every _______ months and last for 34 days.
9. For an eclipse to occur, the moon, sun and Earth must be lined up along the same ________.
10. This word is derived from the word "Moon".
11. Earth's ___________________absorbs some colors while allowing others to pass through.
12. The blue moon can never occur in this month.
15. A supermoon occurs when the full moon occurs at the moon's _________ (the closest point of the moon's orbit closest to Earth)
16. The pole star for the ancient Egyptians.
19. A blood moon is a moon formed during a __________eclipse.

2. “Blood moon" occurs during a lunar eclipse when faint red _____________ shines out from the edges of the moon.
3. The next pole star.
4. The next blue moon in 2018 will occur in _______.
5. During a year with blue moon, there are _________ lunations as compared to the usual twelve.
7. The Moon's orbit around Earth is _____________.
13. The earth is ___________ the moon and the sun.
14. A lunar eclipse is when the ______'s shadow blocks the sun.
17. The main body of the shadow.
18. Lunar eclipse occurs only during a _______ moon.