Across
- 2. invented illusion transmitter
- 5. created software to analyze satellite orbits
- 7. first black woman to get Ph.D at Standford in physics
- 8. first woman to get a Bachelor of Science in mechanical engineering
- 9. created vaccines for ducks and waterfowl
- 12. first black
- 13. first black woman to get a Ph.D in chemistry
- 15. research physicist on Dayton Project
- 16. worked in preventing HIV/AIDS
- 17. first black woman to get degree in meteorology
- 19. made a treatment for Hansen's leprosy
Down
- 1. first woman to walk on the moon
- 3. CEO of 'A Place to Heal Ministries'
- 4. 18th president of the RPI
- 6. wrote the book "Advice to Colored Women"
- 10. first woman to get a Ph.D in natural science
- 11. first black woman to get Ph.D at Yale in AP
- 14. first black woman to get a Ph.D in astronomy at the University of Michigan
- 18. found methotrexate worked as treatment
