Crossword Puzzle

4. Thermal energy that is transferred from matter at a higher temperature to matter at a lower temperature.
6. Heat The amount of heat required to raise the temperature of 1 kilogram of a material by 1 kelvin.
9. The change from the solid to the liquid state of matter.
10. A material that does not conduct heat well.
11. Current A current caused by the rising of heated fluid and sinking of cooled fluid.
12. One of the three forms—solid, liquid, or gas—in which most matter on Earth exists.
13. The measure of the average kinetic energy of the particles in matter.
14. The transfer of heat from one particle of matter to another.
16. Scale The temperature scale on which water freezes at 0 degrees and boils at 100 degrees.

1. The transfer of energy by electromagnetic waves.
2. Scale The temperature scale on which zero is the temperature at which no more energy can be removed from matter.
3. Zero The temperature at which no more energy can be removed from matter.
5. The change from the liquid to the solid state of matter.
7. of State The physical change of matter from one state to another.
8. Scale The temperature scale on which water freezes at 32 degrees and boils at 212 degrees.
11. The transfer of heat by the movement of currents within a fluid.
15. A material that conducts heat well.