mantle
convection currents are set into motion by heat.without heat the convection currents would stop when all the material reaches the same temperature.
Convection currents of heat underneath the earth's crust in the mantle (magma) cause the tectonic plates of the earth's crust to move.
move in circular motion.
The continental plates are continually in motion due to the convection currents. The convection currents are driven from heat generated from radioactive decay within the earth.
Earth is like a giant magnet because of convection currents in the mantle. Convection is the transfer of hear by the motion of particles in a fluid.
Your probably referring to the magma convection currents within the mantle. Like normal heaing and cooling convection currents, the magma ebbs & flows, keeping the tectonic plates in motion.
Convection currents in the mantle
tectonic plate motion
tectonic plate motion
convection currents are set into motion by heat.without heat the convection currents would stop when all the material reaches the same temperature.
No. Convection currents are the circular motion of earth's wind. If the earth did not rotate, convection currents would not be. Does that make sense?
Convection currents of heat underneath the earth's crust in the mantle (magma) cause the tectonic plates of the earth's crust to move.
Convection currents of heat underneath the earth's crust in the mantle (magma) cause the tectonic plates of the earth's crust to move.
Convection currents of heat underneath the earth's crust in the mantle (magma) cause the tectonic plates of the earth's crust to move.
Convection currents of heat underneath the earth's crust in the mantle (magma) cause the tectonic plates of the earth's crust to move.
Convection is transferred by the larger-scale motion of currents in the fluid.
The three factors that set convection currents in motion are: the heating and cooling of fluid, change in its density, and the force of gravity combine to set it in motion.