Across
- 5. was the first African American to earn a Ph. D
- 6. was the first African American woman to earn a Ph. D
- 7. A pioneering figure in the field,
- 9. worked at NASA as a “human computer,” performing complex mathematical calculations.
- 10. known as an African-American scientist
- 11. was the second black to earn a PhD in mathematics
Down
- 1. Being Dudley Woodward's most promising student at Howard
- 2. was instrumental in John Glenn's orbit
- 3. was a world-class American mathematician
- 4. Mathematician, sociologist, columnist
- 8. was an accomplished mathematician and educator.
