General knowledge for Alex

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Across
  1. 3. number of continents
  2. 5. largest continent
  3. 6. last few words in the pledge of allegiance “_____ for all”
  4. 7. “silk___” makes silk
  5. 9. a^2 + b^2 = c^2 ____theorum
Down
  1. 1. (2words) during the Great Depression president Roosevelt enacted this
  2. 2. part of eye responsible for vision
  3. 4. the stripes on US flag represent the original _____
  4. 5. in the national anthem where are the bombs bursting
  5. 8. part of plant that help with water uptake