The 10th planet

How could you describe what is a planet?

  1. Planet, I think, is a territory, where somebody can live and procreate.
  2. A substance.
  3. sudu kruva
  4. a big thing
  5. its not easy to write about it
  6. :)
  7. :)
  8. There is 2 tipes of planest gas planets and rock planets
  9. round thing of rock gaz or other material in solar system wich turns around it's own axe
  10. Good peace of material :)))