Using a Thermos would be a best option. It serves kind of isolated system thus trapping the heat within it for longer period.
Warm air and warm water. Cold air and cold water keep ice cooler longer.
A coat is a clothing material that you wear outside on cold days to protect your body from the cold and keep you warm
fur
To keep them warm as water can be extremely cold.
Evaporation cools the water
Lack of heat energy in the surrounding area to warm it up.
Its called water vapor.Its happens when the outside is really hot or warm and the inside of whatever is cool or cold.
Something to keep your feet warm.
no because the salsa would ip into the gray socks.
like you keep a tropical water fish only you should provide it cold water instead warm water.
snow is really cold water it melts because it gets warm outside and snow can only be in cold areas
not all of them can You are probably confusing warm blooded with cold blooded. Warm blooded animals can live just about anywhere, but cold blooded animals can only live in areas they can keep warm, otherwise they die.