The sun
Sun is the source of heat and light energy. It provides energy on earth's surface.
the sources of heat is the sun and the solar system this makes the earth have heat and energy. The sun is the earth main source of heat and energy
Yes. It is a source of light and heat energy. Anything neither giving out light nor reflecting it will be impossible to see by our eyes.
Nuclear fusion
the moon does not have its own energy to produce light that also produces heat therefore does not generate heat for earth and the sun generates heat for the earth.
Sun is the largest source of light energy. It provides heat and light on earth's surface.
Our main source of energy is the light and heat from the Sun.
Sun is the source of heat and light energy. It provides energy on earth's surface.
Sunlight
The main source of light is the sun
Sun
The major source of the earth energy is solar radiation, or more bluntly light and heat from the sun. Heat creates the differences in air masses and is responsible for most of there movement.
The sun
the sun? Yes, I am pretty sure the Sun is a major source of heat for the Earth
A light source is a form of energy produced by heat.
Geothermal energy
earth's internal heat