Moon Phases

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