Convection currents in the mantle are what causes tectonic plates to move. Uneven heating of the mantle results from radioactive decay of some long-lived isotopes in the mantle, which are not evenly distributed.
The decrease in pressure as they rise lowers their melting temperature.
Probably convection currents
Tectonic plates are plates that float on the earths mantle. There are 8 major tectonic plates on the earth and at the joints of these many earthquakes seem to occur.
The Earths upper layer which consists of the Crust and Upper Mantle makes up the Tectonic Plates. This layer is called the Lithosphere.
QuestionThe term for the circular movement of material inside earth's mantle is convection current. This current causes the movement of the tectonic plates.
mantle.
Its more ov a movement really not a process. Tectonic plates move due to convection currents in the mantle.
The worlds tectonic plates slide on the earths mantle.
Simple- Convection in the mantle causes mantle to slowly move, and it pushes against the crust. As it does this, the tectonic plates move.
The worlds tectonic plates slide on the earths mantle.
Tectonic plates are plates that float on the earths mantle. There are 8 major tectonic plates on the earth and at the joints of these many earthquakes seem to occur.
Volcanoes are caused by the rising of magma in the earths mantle and earthquakes are caused by the colliding of the earths tectonic plates against one another.
Mantle convection causes the tectonic plates of the Earth to move slowly. Mantle convection is when heat moves from the mantle to the surface and causes the mantle, and the tectonic plates to move very slowly.
mantle.
The entire crust (or outer layer) of the planet Earth is composed of plates, and the movements of those plates are described by the science of plate tectonics.
The Earths upper layer which consists of the Crust and Upper Mantle makes up the Tectonic Plates. This layer is called the Lithosphere.
QuestionThe term for the circular movement of material inside earth's mantle is convection current. This current causes the movement of the tectonic plates.
Tectonic Plates float on top of the earths mantle, the earths mantle is made up liquid which is always circulating.
the tectonic platesthe tectonic plates can be move to be far and near to each other