put the food in a plastic bag, zip it up, put the plastic bag in another big plastic bag and put the ice water in the bigger plastic bag. this keeps it cold until the ice melts.
One way to keep water cold without a fridge is to use an insulated container, such as a cooler or thermos, and add ice or ice packs to help maintain the cold temperature. Placing the container in a shaded area or wrapping it in a towel can also help keep the water cold for a longer period of time.
When water is cold, it changes into ice, which is the solid form of water.
One way to keep water cold without using ice is to use a thermos or insulated bottle. These containers are designed to keep liquids cold for an extended period of time by preventing heat transfer. Another option is to store the water in a cool, shaded place or in a refrigerator before you need it. Additionally, adding a cold pack or wrapping the bottle in a damp cloth can help maintain the water's temperature.
Wet sand can help to keep food cool as the water evaporates, drawing heat away from the items in contact with it. However, it may not be as effective as using ice or a traditional cooler for preserving perishable foods. It could be useful for short-term cooling or picnics.
The temperature of ice cold water is typically around 0 degrees Celsius or 32 degrees Fahrenheit.
Melting ice stays at the same temperature until it is all melted to water.
ice...dry ice...
The water would have to be colder than the ice to keep it cold. That is not possible unless it is brine(salt water). Then ice at 32f could be cooled by brine at say 30f.
Ice..
You generally place the containers of food on a bed of ice.
An icebox is a type of refrigerator. It is a chilled box that is used to keep things cold. Ice boxes are kept cold with large blocks of ice that keep the food cold.
put them in cold water
Ice, refrigerator.
cold water
You should always use a thermometer.
drink cold water, eat ice cream, or even suck ice.
ice