Fireflies are remarkable in that they produce light without also producing heat. All of their energy resources are used very efficiently to make light energy without wasting heat energy.
fire
Yes . Its because light gives off heat .
Because, if it wasn't for heat, there would be no light at all. The sun is blazing hot and gives off light. Our light bulbs require heat to produce light. Many other things.
Energy
Among others, the filament of an incandescent light bulb is a resistor- which gives off heat and light.
luminous
fire
The sun gives light and heat. It helps plant grow. Without it we will die.
The photosphere gives off heat and visible light.
the sun gives us heat,light
the suns heat makes light the sun heat is orange which gives light
solar energy. heat from the sun gives you heat and changes to light because heat can be used for light.
Yes . Its because light gives off heat .
THE SUN!
lomentwist
LED lights
Stars (The Sun).