Moon Phases

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Across
  1. 3. More than half of the Moon is visible
  2. 4. How much of the moon is lit by the sun?
  3. 7. The shape of the visible part of the Moon
  4. 9. When one half of the Moon is visible
  5. 11. Gradually increasing in size
  6. 12. The moon is not visible during this phase
Down
  1. 1. Less than half of the Moon is visible
  2. 2. How many moon phases are there?
  3. 5. The right side of the Moon is visible during a ______ quarter
  4. 6. The left side of the Moon is visible during a ______ quarter
  5. 8. When the entire illuminated half of the Moon is visible from Earth
  6. 10. The moon reflects light from the ______
  7. 11. Gradually decreasing in size