Solve these clues to fill the grid.
- How loud something is, or how much space it fills
- 1 Across
- State of matter with a fixed shape
- 3 Across
- The process whereby heat changes something from a solid to a liquid
- 5 Across
- The natural process of laying down a ___ of something
- 10 Across
- Clear liquid we drink that falls as rain
- 11 Across
- A change directly from the solid to the gaseous state without becoming liquid
- 12 Across
- Frozen water
- 13 Across
- A line on a graph representing data
- 14 Across
- The process of becoming cooler
- 15 Across
- The withdrawal of heat to change something from a liquid to a solid
- 16 Across
- How much matter something contains
- 2 Down
- How tightly packed the matter in something is
- 4 Down
- The process of becoming a vapor
- 6 Down
- Relating to the motion of material bodies and the forces associated therewith
- 7 Down
- The application of heat to change something from a liquid to a gas
- 8 Down
- A distinct state of matter in a system
- 9 Down