Across
- 2. a rocket scientist at NASA
- 4. microbiologist that discovered that bacteria can spontaneously mutate
- 7. developed radioimmunoassy techniques to study hormones in the body
- 9. one of the most important particle physicists in the world
- 10. first woman cosmonaut in space
- 13. first African-American in space
- 14. she and her husband were geologists that started a foundation to study volcanoes
- 15. won the Nobel prize for her work on how chromosomes affect human life span
Down
- 1. invented a device to remove cataracts
- 3. marine biologist that became a National Geographic explorer to teach about our oceans
- 5. received the Nobel prize for understanding how memories are stored in the brain
- 6. biologist that used mutated fruit flies to understand how genes work
- 8. astrophysicist that discovered a new type of stars (pulsars)
- 11. an astronomer that discovered real proof that dark matter exists
- 12. first woman to receive the Fields Medal (like Nobel prize in math)
