Across
- 4. Transfer of energy as heat through direct contact
- 6. system Group of objects that transfer energy to one another
- 8. Amount of energy needed to raise the temperature of 1 g of water by 1 C
- 9. Equally spaced units
- 10. Kinetic theory of matter explains the motion of
- 13. Measures thermal energy.
- 14. Instrument to measure temperature
- 16. Particles moving at different directions at different speeds
- 17. All matter is made of
- 18. Scale with a boiling point of 212 degrees.
- 19. Scale used commonly by scientists.
- 21. Used to measure unwanted energy.
- 23. Where are particles far apart and move around at high speed
- 24. of state Removing energy in the form of heat from a substance may also result in
- 26. of conservation of energy Not destroyed.
Down
- 1. Particles move slower in
- 2. An example of a good insulator.
- 3. Total energy is
- 5. Measure of average kinetic energy of all particles in an object
- 6. Energy held by a battery
- 7. energy Some absorbed by the earth
- 11. energy Total kinetic energy of particles.
- 12. energy Result from vibration of particles
- 15. water Boiling point of this substance is used as a standard value
- 19. energy Energy were particles are in motion.
- 20. Best conductor of heat
- 22. transformation Changed to and from different forms.
- 25. Energy transferred from higher to lower temperature objects