Across
- 4. where was Fleming's lab
- 5. what government expanded the dog guide program
- 6. what object did the inventor of the x-ray not know he photographed
- 8. German chemist who "rediscovered" aspirin
- 10. a guide dog must learn to use good _____
- 11. who was walking around a blind soldier
- 13. what prize was Roentgen awarded in physics in 1901
- 16. the person who invented penicillin
- 17. brought the guide dog program to America's attention
Down
- 1. who invented the x-ray
- 2. years between the 2 chemists discovering aspirin
- 3. French chemist who invented aspirin but didn't think it was useful
- 7. a person who studies germs
- 9. blew in the window and contaminated the bacteria
- 12. Roentgen Rays were later called
- 14. the inventor of the x-ray was this kind of scientist
- 15. life saving drug used all over the world