Across
- 5. An instrument that measures and indicates temperature
- 7. A material that transfers energy poorly
- 8. A machine that transforms heat into mechanical energy
- 9. The quantity of heat required to raise a unit mass of homogenous material 1 K or 1 C
- 11. Any movement of matter that results from differences in density
- 14. Processes is which energy is transferred by work
- 16. The energy that is transferred as electromagnetic waves, such as visible light and infrared waves
- 18. taking place inside
- 19. A material through which energy can be easily transferred
- 20. transfer The feeling associated with temperature difference results from this
Down
- 1. To be able to carry
- 2. When you rub your hands together and they become warm is an example of this
- 3. To carry or cause to pass from one thing to another
- 4. The temperature at which molecular energy is at a minimum
- 6. The transfer of energy as heat through a material
- 10. Part of the engine in which liquid gasoline becomes vaporized
- 12. A measure of how hot or cold something is
- 13. The energy transferred between objects that are at different temperatures
- 15. The movement of matter due to differences in density that are caused by temperature variations
- 17. A measure of the randomness or disorder of a system