Our Solar System

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Across
  1. 1. travel around a planet, natural satellites
  2. 5. the center of an object
  3. 7. very large objects that orbit a star
  4. 10. irregularly shaped rocks that orbit stars
  5. 11. a force that pulls all objects toward each other
Down
  1. 2. revolving around another object
  2. 3. planet round objects that are smaller than a planet
  3. 4. a natural or man-made object in space
  4. 5. holes in the ground caused by impact of an object
  5. 6. space objects made of ice and dust with a long tail
  6. 8. giant large planets made up largely of gas
  7. 9. made up of hot gases tat shine in the night sky