As strange as it is to think of a body as hot as the sun having such a thing as a "cool" spot, it actually does! These areas are known as sunspots. Their number changes from year to year and they appear darker in color when studied by astronomers.
Sunspots are areas of gas on the sun that are cooler than the gases around them.
Such a region is called a sunspot.
They're called 'sunspots'.
Sunspots
SunSpots
Sunspots
prominences
Our sun release energy by a process called convection. Inside the star, energy is transported towards the surface through radiation, but about 1/3 of the outer layer of the star is markedly cooler than the core and the energy is transported by convection from the core to this layer.
The convection zone is how the energy from the core is transported to the photosphere. The plasma is heated, rises to near the surface, cools and then falls back toward the core to be heated again.
in the convection belt. in the cooler areas of it
Sunspots are cooler regions of the Sun's surface (they are still really bright, they just look dark compared to the surrounding Sun) they are caused by what are basically magnetic field "tangles" stopping the convection that brings heat to the solar surface.
sea breeze
Sunlight warms the waters on the ocean surface. Some heat energy is transferred to cooler waters through convection.
Convection
Convection
Convection
Convection
Convection.
Convection
Sunlight warms the waters on the ocean surface. Some heat energy is transferred to cooler waters through convection.
I believe that is convection.
A rising convection current.
During the day, the land by the sea is heated by the sun. Through convection, this heated air rises upward and then in order to replace this heated air, cooler air is drawn from the surface of the sea, creating a sea breeze.
convection currents are when hot rock from deep inside the the earth rises but cooler rock near the surface sinks