Across
- 2. Planck’s theory on discrete energy levels
- 3. First widely used antibiotic, discovered by Fleming
- 6. High-energy radiation from space, studied by Hess
- 7. Structure discovered by Watson and Crick
- 8. Discovered by Marie Curie; property of unstable atoms
- 11. Semiconductor device that revolutionized electronics
- 12. Light amplification invention, used in medicine and tech
Down
- 1. Splitting of atom nuclei, basis of nuclear energy
- 4. Einstein’s groundbreaking theory of space and time
- 5. Roentgen’s discovery used in medical imaging
- 9. Discovered by Banting and Best to treat diabetes
- 10. 2D material with extraordinary strength and conductivity