Energy
Across
- 2. temperature when all molecular motion stops; only a theory
- 5. an object's volume increases due to an increase in temperature
- 8. all of the kinetic energy due to the motion of the particles
- 12. energy produced by the vibrations of electrically charged particles
- 13. energy of moving electrons
- 14. transfer of thermal energy from direct contact
- 16. the energy found in a stretched rubber band
- 20. substances that conduct thermal energy very well
- 21. stored energy
- 22. transfer of thermal energy by electromagnetic waves
- 23. a force that causes a transfer from kinetic energy into thermal energy
- 24. energy that comes from changes in the nucleus of an atom
Down
- 1. type of energy that is calculated using weight and height
- 3. amount of energy needed to change the temperature of 1 kg by 1 degree Celsius
- 4. transfer of thermal energy by the circulation of liquids and gases
- 6. the ability to do work
- 7. of energy law that states that energy cannot be created or destroyed only transferred from one form to another
- 9. the energy transferred between objects that are at different temperatures
- 10. type of energy that is calculated by adding potential energy and kinetic energy
- 11. the measure of the average kinetic energy of the particles in an object
- 14. potential energy of a compound that changes as its atoms are rearranged; example is food
- 15. energy caused by an object's vibrations
- 17. substances that do not conduct thermal energy very well
- 18. the unit for energy
- 19. type of energy that is calculated using mass and velocity