It uses insulation which reduces the amount of heat entering the container by reducing the effects of conduction.
go jump in a lake DRINK AN ICE COLD COKE A COL LA
well.... one thing that i do is drink a Hot Chocolate... and keep in my home... "home sweet(warm) home"
No, the hot milk should NOT spoiled if you keep in refrigerator.
Yes, you can get cold foam on a hot drink.
I've had a slight headache after drinking a very cold drink too quickly on a hot (sweaty) day.
they put on a coat
it is so you can keep hydrated as you lose lots of sweat when it is hot
Yes, you can put cold foam on a hot drink.
It is a hot drink.
A polystyrene cup has low thermal conductivity, which helps to prevent heat transfer between the drink and the external environment. This insulation helps to maintain the temperature of the drink for a longer period of time, keeping it hot or cold.
Trees provide oxygen to breatheIn a rainforest for example....day they keep out the hot air ....night they keep out the cold airIn a desert for example....day it is boiling hot because there are no tree to keep out the heat.....night it is freezing because there are no trees to keep out hte cold
They Keep out cold and keep in hot or keep in cold and keep out hot it depends on the weather