Three things that produce heat are a light bulb, fire, and the sun
heat pollution is caused by lots of things for example light bulbs !! They produce more heat pollution than light, also cars, factories, farms, etc.
water air heat
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It is called a Crucible
Things that you are photographing reflect it.
watermelons
paper :p
Stimulus?
heat is produce when you rubbed two things together...ex. stones
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.
The three things that produce a fire are fuel, heat, and oxygen. Fuel provides the material that burns, heat raises the temperature of the fuel to its ignition point, and oxygen allows the combustion process to occur.
lighter
Oxgen, Fuel and a heat source
Heat and pressure are required to produce metamorphic rock from sedimentary or igneous rock.
Some things that produce both light and heat include incandescent light bulbs, candles, and fireplaces. These sources generate both light and heat through the process of combustion or electrical resistance.
wheather , pool heat and body heat
No cold. This is because when cold, the body and all things in it regenerate faster to produce or accumulate heat.-A.S.