paper :p
Three things that produce heat are a light bulb, fire, and the sun
Snakes cannot produce their own heat because they are coldblooded.
watermelons
A thermal insulator is totally incapable of answering this question
No, A man cannot produce all things that he needed.
Nations rely on one another for living things they cannot produce themselves.
Stimulus?
heat is produce when you rubbed two things together...ex. stones
Heat
Cold blooded.
Yes, light does produce heat. When light is absorbed by an object, the energy from the light is converted into heat, which can raise the temperature of the object. This is why objects can feel warm when exposed to sunlight or other sources of light.
Heat Energy is in everything. The sun provides heat for everything, even our bodies produce heat. Some other things that produce heat energy are: lights, computers, televisions, toasters, Phones, heaters, fridges and LOTS more.