Freezing means changing from a liquid into a solid by reducing heat energy.
When ice freezes, it releases heat energy into the environment.
Water becomes ice by losing heat energy .
What does ice lose when it is made?
Options:
[1] water vapor
[2] nutrients
[3] ocean water
[4] Heat energy
[5] body water
[6] kinetic energy
[7] cold energy
[8] electric energy