Ground Zero crossword chapter's 11&12

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Across
  1. 2. something large and natural
  2. 8. a deadly thing.
  3. 9. a place to eat at
  4. 10. something that fly's
Down
  1. 1. helps start a fire
  2. 3. a group
  3. 4. multiple people
  4. 5. a station
  5. 6. take's you to one floor or another
  6. 7. something you can stab with