Map N Track Puzzle 3

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Across
  1. 2. Pioneering 1940s computer that six women did most of the programming for
  2. 5. Meenakshi Narain was part of a physics team that contributed to the significant discovery of what particle?
  3. 6. Marie Curie won a Nobel prize for discovery of this element.
  4. 7. Engineer and NASA astronaut who lost her life in the Space Shuttle Challenger disaster
Down
  1. 1. Maria Mitchell took photographs daily of these which led to the discovery of gas whirls on the sun.What were they?
  2. 3. Dian Fossey did extensive studies of which animals in their natural habitats?
  3. 4. Rachel Carson,a biologist wrote a book 'Silent Spring' ,which was pivotal in raising ____awareness