moon
from steam produced by earth
from steam produced by earth
When the heat of earth boosts the heat need to come out. After that heat makes pressure and volcano erupts.
from the bottom of the earth
Friction
The heat comes from Earth's interior, which is always hot.
From the sun, gravity, and the heat from the interior of the planet.
Friction from gravitational forces.
from steam produced by earth
Wind
The heat comes from hot rocks deep under the surface of the earth.
The molten core of planet Earth is the source of heat for geothermal energy. from underground from steam directly from the earth