Effects of Salt on Melting Ice Cube

Описание: Experiment is set for primary school Science students on Heat Energy.
The Myth is that salt would lower the temperature of ice so it would keep the ice colder and slows down the melting of the ice cube.
Identical ice cubes were placed side by side for the video for students to compare the effect of salt on the ice cube through time lapse. Salt is added to the ice cube on the right where the one on the left serves as control.
Note: This video is moved from my other YouTube account, kohchiwei.