styrofoam stupid
A double-walled insulated cup with a lid will keep drinks warm the longest by reducing heat transfer to the surroundings. These cups are designed to trap heat inside the inner wall, preventing the drink from losing heat quickly.
A double-walled insulated cup will keep a hot drink warm the longest. The insulation helps to trap heat and prevent it from escaping, keeping your drink hot for an extended period of time.
A wrap that keeps you warm is commonly referred to as a shawl or a blanket scarf. These types of garments are designed to provide warmth and comfort when worn around the shoulders or draped over the body.
Warm water tends to stay on top of cold water because it is less dense. When water is heated, the molecules move farther apart, making warm water less dense than cold water. This difference in density causes warm water to float on top of cold water.
A blanket keeps you warm by trapping and retaining your body heat, creating a layer of insulation that helps to maintain your body temperature.
electric does it has water that evaporates and it turns in to heat or cold air
A glass cup would keep water warm the longest because glass is a good insulator and retains heat well compared to plastic, paper, or styrofoam which are poorer insulators. This is because glass has a lower thermal conductivity compared to the other materials, so heat escapes more slowly.
styrofoam keeps the water warm hahAHAHAHA
It can cool it off and warm it if needed also it keeps it moist
any with a heated base will keep it warm as long as you leave it on.
blubber
Styrofoam because it has a thick layer and is a good insulator.Paper and plastic are could alternatives but Styrofoam would work better, therefore glass would be the worst one to use because it would only keep it warm for a couple of minutes.
Igloos so that it keeps them warm.
yes it is
it has blubber that keeps it warm during the winter
what keeps penguens warm
Well dark colors attract more sunlight than lighter colors.