Across
- 3. Astronomer, helped establish the field of extragalactic astronomy
- 5. Biologist, co-discovered the structure of DNA
- 7. Inventor and electrical engineer
- 8. Chemist and microbiologist, developed pasteurization
- 9. Biologist and pharmacologist, discovered penicillin
- 11. Naturalist who proposed the theory of evolution
- 12. Physicist and mathematician, laws of motion and gravity
- 16. Physician and physicist, studied bioelectricity
- 17. Astronomer and physicist, improved the telescope
- 19. Theoretical physicist, known for his work on black holes
Down
- 1. Physicist, made foundational contributions to quantum theory
- 2. Biologist and "Father of Genetics"
- 4. Biologist, co-discovered the structure of DNA
- 6. Physicist and chemist, known for radioactivity
- 9. Physicist and chemist, contributed to electromagnetism
- 10. Chemist, created the periodic table
- 13. Astrophysicist and science communicator
- 14. Mathematician, known for his work in probability theory
- 15. Primatologist and conservationist, studied chimpanzees
- 18. Physicist known for the theory of relativity