comets

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Across
  1. 3. the sun and all the planets that move around it
  2. 5. the center of an object
  3. 6. the big deerp body of salty water
  4. 8. the storns from space
  5. 10. groups of liquid droplets that can be seen above the surface of a planet
  6. 11. It is the hottest planet in our solar system
  7. 13. the very important part of a stuff
  8. 18. A person whose job involves travelling and working in a spacecraft
  9. 20. a scientist who studies the space
  10. 21. the objects that have two tails behind them
  11. 23. the dark area on the surface of the sun
  12. 24. heat, energy, etc. that is sent out in the form of rays
  13. 25. it caused by the earth moves around the sun
  14. 26. the planet in the solar system that is 7th in order of distance from the sun
  15. 27. a large round object in space that moves around a star
Down
  1. 1. a tool used to see things far away
  2. 2. the largest planet of the solar system
  3. 4. is much smaller than other planets in solar system
  4. 7. a planet in the solar system that is 8th in order of distance from the sun
  5. 9. the smallest planet in the solar system
  6. 12. the round object that moves around the earth
  7. 14. a large planet in the solar system that has 10000 rings around it
  8. 15. the gases around the planets
  9. 16. the planet that we live on
  10. 17. the highest land on the earth
  11. 19. the path an object takes around another object
  12. 22. the planet in the solar system that is fourth in order of distance from the sun,