Percy Jackson Crossword

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Across
  1. 6. So important that one can't do without it
  2. 8. A condition marked by impulsiveness, a short attention span and sometimes hyperactivity, which interferes with performance in school, on the job, or in social situations.
  3. 9. Appeared suddenly
Down
  1. 1. Destroyed as if by changing into steam
  2. 2. To beat or grind into a powder or dust; to destroy or defeat someone or something completely
  3. 3. a learning difference that makes it hard for a person to read, write, and spell
  4. 4. understanding or explaining something incorrectly
  5. 5. Beginning to move or become active
  6. 7. Having victory or success