American Pioneers

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Across
  1. 5. weak, needing something
  2. 7. 10 years
  3. 9. The first name of President Roosevelt's wife
  4. 10. Neil ___ rode the Apollo 11
  5. 11. the highest court
Down
  1. 1. John Muir wanted this for nature
  2. 2. attacks the immune system
  3. 3. to sign up for
  4. 4. out in the wild/nature
  5. 6. Mrs Roosevelt was this word for the U.N.
  6. 8. Home of the Little Rock Nine