The Sun, Moon, and Earth

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Across
  1. 3. the nearly circular path that a smaller object travels around a larger object
  2. 6. the movement of an object around another object
  3. 7. cycle: the change in the appearance of the Moon as it makes one full revolution around the Earth
  4. 9. a force that tries to pull 2 objects towards each other
Down
  1. 1. an object or diagram used to show something by making it easier to see
  2. 2. things in the ocean caused by gravity from the Moon
  3. 4. system: the Sun, the planets that orbit the Sun, and other objects that orbit the Sun
  4. 5. to shine a light on an object and make it visible
  5. 6. the spinning of an object on its axis
  6. 8. of the Moon: the shape of the illuminated part of the moon as it appears from Earth