Fact 1: When a cooler object touches a warmer object , thermal conduction occurs.

Fact 2: Thermal conduction removes heat from the center.

Given the two facts above, answer the question "When a cooler object touches a warmer object it" with the following options: 
- electrically
 - flow of electrons
 - heat energy
 - energizes molecules
 - breaks down particles
 - solid, liquid, gas
 - removes heat
 - enables magnetism


 

       removes heat  