A crossword of random stuff (bad quiz, don’t do please)

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Across
  1. 1. very bad
  2. 4. another word for explosion
  3. 6. something used in Star Wars
  4. 7. a roar
Down
  1. 2. another thing uses in Star Wars
  2. 3. What electricity can do to you
  3. 4. what this crossword is
  4. 5. he comes ____ America