Across
- 4. Solid Turning Directly to gas
- 6. Pulls Surface Together
- 9. Particles moving through a small space
- 12. Geometric Solid
- 13. A three-Dimensional arrangement
- 14. Gas turning directly solid
- 15. Gas turning to liquid
Down
- 1. A system that is uniform
- 2. Liquid or Solid turning to gas
- 3. Opposites occurring at equal rates
- 5. Fits A popular scientific theory
- 7. Particles escaping
- 8. Particles mixing
- 10. Solid Turning to liquid Via Heat
- 11. Process of Liquid turning Solid