Moon Dance

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Across
  1. 2. Maria on the moon are fields of ________________ from dormant volcanoes.
  2. 5. In the distant future, the Earth's _______________ and the moon's orbit will synchronize.
  3. 7. Because the pull of the moon's _____________, the earth's rotation is slowing down.
Down
  1. 1. The earth and moon seem to have formed from the same type of ________________.
  2. 3. The moon's crust is ______________ than Earth's.
  3. 4. The moon orbits the earth once every 29 ________________.
  4. 6. The phase of being unable to see the moon when it is between the sun and Earth is called a ____________ moon.
  5. 8. The moon causes ____________ through the pull of its gravity.