Moon things for science

12345678
Across
  1. 3. going around an object
  2. 6. moon decreasing in visibility
  3. 7. an invisible force pulling something
  4. 8. the moon has different ______
Down
  1. 1. the second phase of the moon
  2. 2. the planet closest to us
  3. 4. caused by the pull of the moon
  4. 5. spinning on an axis
  5. 6. moon increasing in visibility
  6. 7. more than the first quarter + last quarter phase