Water has an exceptionally high which has a moderating effect on the temperature of the root cellar. A amount of heat can be stored in a large vat of water. The heat will be preferably absorbed or released from the As the temperature of the air drops, the water will heat, keeping the temperature more constant. If the temperature of the cellar falls enough to begin to freeze the water, it will heat during the freezing, which will further protect the food in the cellar. Incorrect; Try Again; 5 attempts remaining