Across
- 2. Scientists who used eastern Medicine to find a traditional cure for malaria
- 5. Scientist who discovered radium
- 6. Book about 3 African-American women who were human computers for Nasa
- 7. Engineer who led the NASA Mars 2020 mission
Down
- 1. Scientist who discovered the helical shape of DNA
- 3. World's first record chemist
- 4. Scientist who discovered kevlar