Lunar Cycle

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Across
  1. 3. about half of the moon getting smaller
  2. 4. a tiny sliver getting smaller
  3. 6. A black sky
  4. 8. an entire moon
Down
  1. 1. about half the moon getting bigger
  2. 2. Three quarters of the moon getting bigger
  3. 5. three quarters of the moon getting smaller
  4. 7. looks like a tiny sliver getting bigger