Day 1 Inventions & Discoveries

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Across
  1. 5. invented by Sir James Young Simpson
  2. 7. invented by Galileo in the year 1593
  3. 9. invented by Alexander Fleming in the year 1928
  4. 10. invented by Thomas Edison in the year 1878
Down
  1. 1. invented by Evangelista Torricelli in the year 1643
  2. 2. invented by Zacharis Janssen in the year 1590
  3. 3. invented by Rene Laennec in the year 1816
  4. 4. invented by Dr. Felix Hoffman in the year 1899
  5. 6. invented by Elisha G. Otis in the year 1852
  6. 8. invented by Jules Janssen in the year 1868
  7. 11. invented by William Sturgeon in the year 1824