The heat energy comes from the Sun to us via electromagnetic radiation, mainly light, which can propagate through empty space.
outer layer
Conduction is the predominant energy transfer that occurs in a thermos bottle. The vacuum insulation in a thermos bottle prevents heat transfer through convection and radiation, so most of the heat transfer happens through conduction between the inner and outer layers of the bottle.
the outer core :)
Energy can be transferred by conduction between the Earth's lithosphere (solid outer layer) and the atmosphere (gas layer). Another example is the transfer of energy by conduction between a hot electric stove and a pot placed on it.
The Earth's outermost layer is the crust, which transitions into outer space at the Earth's exosphere, the uppermost layer of the atmosphere. This transition occurs gradually, becoming less dense and eventually merging into the vacuum of outer space.
The thickest layer of the Earth is the mantleIf considering the core as two parts (Inner and Outer Core), then the mantle is the thickest single layer, located between the crust and the outer core.
The outer core.
The outer layer of the tooth is enamel.
The outer layer is atmosphere.
The outer shell of the Earth is called the crust. The uppermost hard, rocky layer of the mantle is attached to the crust. Together they form a layer called the lithosphere, which constitute the structures known as lithospheric plates.
The strong lower part of the mantle between the asthenosphere and the outer core is called the lower mantle. The layer of the atmosphere between the stratosphere and the thermosphere is called the mesosphere.
Between the parietal and visceral layers is the pericardial cavity which contains serous fluid--pericardial fluid.The fluid reduces friction between the pericardial membranes when the heart moves within them.