the earth's crust is made up of 7 rigid,irregularly shaped plates(slabs). these are called lithospheric plates. these plates move because of the molten magma under the earth's crust which move in a circular motion that's why the earth's crust moves and earthquakes occurs
earthquakes happen when these sections of earths crust move
Convection currents in the mantle create plate tectonics.
how the thin outer crust is floating on the thick liquid mantle, causing the crust to move and form a divergent plate boundary
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 crust moves like globe, for example. you know how there is rings around it? that will be the crust and the ball will be the mantle. Spin the rings, not the globe. the crust moves AROUND the mantle
Lithosphere.
crust mantle core
Temperature, pressure, and density increase as you move from the Earth's crust to the inner core.
Because the convection currents involve the Earth's crust.
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.