Snow day Extra credit
Across
- 2. unit of heat; amount of heat needed to raise the temperature of 1g of water 1 degrees C
- 3. energy of motion; moving
- 5. energy of moving particles within a solid , liquid, or gas
- 7. movement of thermal from one material to another; energy moves from higher to lower temperature
- 9. material that does not transfer heat easily and prevents electric charges from flowing
- 10. process of heat transfer through direct character
- 13. a resource that forms at a slower rate than it is consumed
- 17. energy stored energy; not moving
- 18. energy produced by the vibrations of electrically charged particles
- 19. unit used to express energy
- 21. energy caused by an objects vibrations
- 22. an instrument that measures and indicates temperature
- 24. force that opposed motion between 2 surfaces that are in contact
- 25. substance that transfers heat easily and allows electric charges to flow
Down
- 1. the energy of moving electrons
- 2. process of heat transfer in gases and liquids through circular, vertical or cyclical movement
- 4. the potential energy stored in chemical compounds
- 6. changing of one form of energy into another
- 8. energy that comes from changes in the nucleus of an atom
- 11. transfer of heat through space
- 12. a source that can be replaced at the same rate it is consumed
- 14. temperature at which molecular energy is at a minimum; 0 K or -273.15 degrees C
- 15. energy from the sun
- 16. having or giving off great heat
- 20. the ability to do work or cause change
- 23. absence of heat