hidden figures

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Across
  1. 3. NASA’s first Black female engineer, who fought for equal opportunities in STEM.
  2. 5. A pioneering African-American mathematician and NASA’s first Black female supervisor in computing.
  3. 8. The enforced separation of people based on race, especially in public spaces.
  4. 9. not seen
  5. 10. A brilliant NASA mathematician who calculated flight trajectories for space missions.
Down
  1. 1. A vehicle designed to launch into space, carrying astronauts or satellites.
  2. 2. A person trained to travel and work in space.
  3. 4. A person who performs complex calculations by hand, often before the invention of electronic computers.
  4. 6. Scientists who study and apply mathematical principles to solve problems.
  5. 7. A small booklet or leaflet containing information or arguments about a single subject.