Lunar cycle

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Across
  1. 3. The first fourth of the Moon's period of revolution around the Earth
  2. 4. Moving around something
  3. 6. When earth, moon,and sun are aligned
  4. 8. What causes the seasons
  5. 9. make lighter or brighter
  6. 12. There are different ____.
  7. 14. We see half the Moon illuminated and the other half in shadow for the 2nd time
  8. 16. it takes 29.5 days to ___ a phase from new moon to new moon.
  9. 19. more than half full
Down
  1. 1. A sliver of the moon is a ____.
  2. 2. When the moon is on the same side of earth as the soon it creates a ___.
  3. 3. When the moon is between earth & sun
  4. 5. Earth is divided into four sections called ____.
  5. 7. When it spins in its place
  6. 10. When the moon passes into earth's shadow it causes a ___.
  7. 11. When the moon appears to be getting smaller
  8. 13. The earth revolves around the ____.
  9. 15. Rise and fall of earth's surface water
  10. 17. The moon revolves around the ____.
  11. 18. When the moon appears to be getting bigger