Crossword Puzzle Title

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Across
  1. 3. needs electricity
  2. 5. is full of blue water
  3. 6. you can open and close it
  4. 8. you can watch movies there
  5. 9. swims in water
  6. 10. comes from a cloud
  7. 12. needs petrol
  8. 13. a computer system
  9. 15. you can put things on it
  10. 17. fly around the earth
  11. 18. people are living in it
Down
  1. 1. Man's best friend
  2. 2. the blue planet
  3. 3. you can create some crossword puzzles
  4. 4. can print documents
  5. 7. you can see yourself in it
  6. 11. can fly
  7. 12. Likes to chase mice
  8. 14. you can learn something there
  9. 16. you can read it