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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.

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15y ago

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Related Questions

Why do you have tectonic plates?

Convection currents.


Do convection current in oceans cause tectonic plates to move?

No, convection currents in the upper mantle cause tectonic plates to move.


What makes tectonic plates?

convection currents :)


Which layer of the earth contains convection currents that move the tectonic plates?

The upper mantle contains convection currents that move the tectonic plates.


What is the tectonics?

It is that convection currents cause tectonic activity


How do convection currents affect earth?

Convection Currents affect earth by slowly moving the tectonic plates


Do convection currents in the oceans cause tectonic plates to move?

No, convection currents in the mantle are the primary driving force behind the movement of tectonic plates. These currents are generated by heat from the Earth's core, causing movement in the mantle that in turn drags and moves the overlying tectonic plates.


What allows tectonic plates to move on mantle?

convection currents


How convection currents drive tectonic plate movement?

by eating them


What layer of the earth has convection currents that cause tectonic plates to move?

The asthenosphere, which is a partially molten layer in the upper mantle, has convection currents that cause tectonic plates to move due to the heat-driven circulation of rock material. These convection currents are responsible for the continuous motion of tectonic plates on the Earth's surface.


Can you use convection in a sentence?

Convection currents in the Earth's mantle drive the movement of tectonic plates, resulting in earthquakes and volcanic activity.


What 3 forces possibly move tectonic plates?

convection currents