Across
- 2. the calibration points of this scale are the freezing and boiling points of water
- 3. is a rank how of complete an energy transfer on a percentage scale is
- 5. a measure of the average kinetic energy of particles
- 7. on this scale zero is at the lowest possible temperature
- 10. is the rate at which work is done
- 11. the ability to do work
- 12. the process of transferring hear by a circulating path of fluid
- 13. rubber and wood are examples of this
- 14. this principle is also known as the law of conservation of heat energy
- 15. energy that is stored
- 17. this energy law states the total energy of a closed system always remains the same
- 19. the energy of motion, and a form of kinetic energy at the molecular level
- 20. transfers heat energy through a wave form of electromagnetic radiant energy
Down
- 1. this potential energy is stored in the bonds of matter
- 4. the process of transferring heat by particle collisions
- 5. the increase in volume of a substance when heated
- 6. a device for measuring temperature
- 8. --------- ------------ is the amount of heat energy needed to raise the temperature of 1kg of a substance by 1 degree celsius
- 9. the transfer of energy from one form to another
- 16. energy associated with a change of state
- 17. a material that easily allows heat to transfer through it
- 18. this potential is the energy stored in the atom's nucleus waiting to be released