Lunar Cycle

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Across
  1. 4. something spinning on something else
  2. 7. a change in appearance or quality
  3. 8. the forceful pull of two objects
  4. 10. growing or becoming larger
Down
  1. 1. relating to the moon
  2. 2. spinning around another object
  3. 3. the rock in space that is visible at night
  4. 5. the rising and falling of the sea
  5. 6. shrinking or becoming smaller
  6. 9. what the earth and moon spin on