Put it in a freezer or a bucket of dry ice; but the freezer is better.
duh you have to keep it frozen in the freezer. its logic.
Keep them in the freezer...below Oc.
A freezer, a very freezing temperature, etc.
By putting it in a freezing environment of 0oC or lower
an ice cube is made of frozen H2O, which forms 'ice', ice's appearance can be different depending on the chosen shap the ice was frozen in. hope this helps :)
If you keep the surrounding temperature below or around freezing point... yes.
frozen water An ice cube is a cube (or other shape) that is simply frozen water that has been in an area that is 32 degrees or colder for a certain amount of time.
freezing
An ice cube is a frozen diamond, preserving its coolness until it melts away.
Frozen water in cube shape.
I dont now why dont you try it. Take the frozen food coloring in the cup or an ice cube container then next to the ice cube of the frozen food coloring and put the regular ice cube next to it.Once frozen take it out and watch them melt!
An ice cube is not liquid; the ice starts out as a liquid, but when frozen metamorphosis's into a solid. The ice will not become liquid again unless melted.