Solve these clues to fill the grid.
- State of matter that fills any space, like air
- 6 Across
- How hot or cold something is
- 9 Across
- Very warm
- 10 Across
- Continuous amorphous matter that tends to flow and to conform to the outline of its container:
- 11 Across
- Low in temperature; also a sniffly illness
- 12 Across
- The withdrawal of heat to change something from a liquid to a solid
- 13 Across
- The transfer of heat through a fluid caused by molecular motion
- 1 Down
- A material that allows heat or electric current to pass through it.
- 2 Down
- A flow of electricity through a conductor
- 3 Down
- Rising current of warm air
- 4 Down
- Energy that makes things warm
- 5 Down
- State of matter with a fixed shape
- 7 Down
- The application of heat to change something from a liquid to a gas
- 8 Down