Convection Currents
A current in a fluid that results from convection
A current in a fluid that results from convection
Oceanic Crust
part of the earth's crust that underlies the ocean basins. It is geologically young compared with the continental crust and consists of basaltic rock overlain by sediments.
part of the earth's crust that underlies the ocean basins. It is geologically young compared with the continental crust and consists of basaltic rock overlain by sediments.
Continental Crust
part of the earth's crust that forms the large landmasses. It is generally older and more complex than the oceanic crust.
part of the earth's crust that forms the large landmasses. It is generally older and more complex than the oceanic crust.