Use a plastic bag, fill some water, tie it up with a string, and then fill a section of water. Sequentially filled, and then put in the freezer to freeze, with the time to break the bag on the line.

Use a plastic bag, fill some water, tie it up with a rope, and then fill a section of water. Sequentially filled, and then put in the freezer to freeze, use the time to break the bag on the line.

Ice is generally liquid water is frozen solid water made. Usually used to cool down or make iced drinks. According to the need, the water can also be poured into the mold, so as to make ice cubes with a specific shape, such as stick ice. Pure water in nature under normal atmospheric pressure, to 0 ℃ will freeze, such as impurities in the water, the pressure increases, the freezing point of water will fall. The melting point of ice is the freezing point of water, as the atmospheric pressure rises, the melting point of ice also rises.