Fact 1: Freezing means changing from a liquid into a solid by reducing heat energy.

Fact 2: When ice freezes, it releases heat energy into the environment.

Given the two facts above, answer the question "What does ice lose when it is made?" with the following options: 
- water vapor
 - nutrients
 - ocean water
 - Heat energy
 - body water
 - kinetic energy
 - cold energy
 - electric energy


 

    Heat energy     