the planet and solar system!

123456789101112131415
Across
  1. 4. system is a super seeded astron model in winch the earth an d planets.
  2. 7. the fifth closest inner planet.
  3. 10. galaxy are small gaxies composed of a few billions of stars.
  4. 11. a hydrogen and helium.
  5. 13. is a thing that starts with a o and has all the planets.
  6. 14. is a cold dusty dersert
  7. 15. cosmic snowballs of frozen gases and full of dust and is a big rock one.
Down
  1. 1. is and bright star.
  2. 2. a member of Norse group of moons.
  3. 3. is a picture of how the planets are in oder.
  4. 5. is a beautiful place full of stars.
  5. 6. intercuts 41 lyncis system
  6. 8. planets the inner planets are Mercurey Venus and Mars.
  7. 9. star is a star and has fuel.
  8. 12. want we live on