internal heat

Conduction

Can be defined as the process by which heat energy is transmitted through collisions between neighboring atoms or molecules

Convection

Is process by which heat is transferred by movement of a heated fluid such as air or water

Radiation

Heat is transferred by the energy that is transmitted by matter in the form or protons and electromagnetic waves

Magma

Is composed by semi-liquid hot molten rocks located beneath the earth. Specifically in the melted mantle rocks and oceanic plate

Magma

Chamber of the volcano

Lava

Surface of the earth once the volcano erupts

Heat

is an energy that is transferred from one body to another as the result of a difference in temperature

Temperature

is a measure of hotness and coldness of a body.

Pressure

is defined as the physical force exerted on an object.

Volcano

is an opening in the Earth's crust through which lava, ash and gases erupt.

Radiogenic heat

the thermal energy released as a result of spontaneous nuclear disintegration is called BLANK It involves the disintegration of natural radioactive elements inside the earth

- like Uranium, Thorium and Potassium.

Primordial heat.

the internal heat energy that gradually gathered together by means of dispersion in the planet during its few million years of evolution is called