Thermal Energy

2. Transfer of thermal energy in fluid by the movement of warmer and cooler fluid from place to place
9. It is impossible for heat to flow from a cool object to a warm object unless work is done
11. science of the relationship between heat, work, temperature, and energy.
13. A measure of the average value of the kinetic energy of molecules in random motion

1. Amount of heat needed to raise the temp of 1kg of some material by 1`C
3. Material in which heat flows slowly
4. Transfer of energy by electromagnetic waves
5. Sum of kinetic and potential energy of all the particles in an object
6. The increase in thermal energy of a system equals the work done on the system plus the heat transferred to the system
7. Transfer of thermal energy by collision between particles in matter
8. Material in which heat flows quickly
10. The amount of heat gained or lost by a sample can be calculated using this equation
12. Thermal energy that flows from something at a higher temperature to something at a lower temperature