Across
- 3. world's top authority on peanuts & sweet potatoes
- 5. senior lecturer in food technology
- 8. developed nitrogen and super-phosphate fertilizers
- 10. discovered pyridine
- 12. father of modern chemistry
- 15. father of modern atomic theory
- 17. discovered helium
- 19. core scientist who evaluated canola oil
- 21. first to identify foodstuffs as fats, proteins, and carbs
- 22. discovered arsenic
Down
- 1. irish chemist and mineralogist
- 2. discovered an entire column of the periodic table
- 4. written numerous articles relating to creation-evolution
- 6. provided the foundation of synthetics
- 7. an organic chemist and director of research for E.I. duPont company
- 9. discovered laughing gas
- 11. specializes in undergraduate chemistry education
- 13. father of modern surgery
- 14. spent almost 3 decades researching theoretical and inorganic chemistry
- 16. professor of steroid biochemistry
- 18. researches antifungal proteins
- 20. discovered the mineral titanium