Super smart kids only

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Across
  1. 3. a machine witch measures earthquake
  2. 7. old phone
  3. 9. word witch you wright
  4. 12. what you say to other people
  5. 13. new words
  6. 14. realistic drawing
  7. 16. just one
  8. 17. word witch looks like a different
  9. 19. meee
  10. 20. book
Down
  1. 1. spelling
  2. 2. the only country to speak weird
  3. 4. the baken masein
  4. 5. nice hand writing
  5. 6. a part of a writhing
  6. 8. the place we live on
  7. 10. you
  8. 11. drawing for nerds
  9. 15. the animal witch makes milk
  10. 18. stuff in pencil lead