Across
- 3. Largest planet in the solar system
- 4. Deformation of a material under stress
- 8. Found in iodized salt
- 9. Noble gas before Argon
- 10. The scientific study of the origin, evolution and ultimate fate of the universe
- 14. Scientist who discovered the dispersion of light
- 15. AC to DC converter
- 16. A solution with a low pH
- 17. Internal friction within a fluid
Down
- 1. Cell's central control center
- 2. A C1 alkane
- 5. It's the principle behind batteries and rusting
- 6. Subatomic particle with a neutral charge
- 7. Most abundant gas in the air
- 11. Medical radiation used to treat tumors
- 12. The study of heredity and variation in organism
- 13. Source of nuclear fuel