Across
- 1. change a change from one state
- 3. heat from an object
- 5. energy virtue of being in motion.
- 6. of energy a principle stating that energy cannot be created or destroyed
- 7. energy is the sum of potential energy and kinetic energy
- 10. system system primarily designed to supply energy-services to end-users
- 11. a substance which does not readily allow the passage of heat or sound.
- 13. fever
- 14. the process by which heat or electricity is directly transmitted
Down
- 1. energy the build up of energy
- 2. heat transfer in gas or liquid
- 4. the branch of physical science that deals with the relations between heat and other forms of energy
- 8. heat heat required to raise the temperature of the unit
- 9. a person who directs an orchestra
- 12. energy internal energy of a system