Seafloor spreading is a process that occurs at mid-ocean ridges, where new oceanic crust is formed through volcanic activity and then gradually moves away from the ridge. Seafloor spreading helps explain continental drift in the theory of plate tectonics.
The majority of aftershocks were within 100 miles from the epicenter of the magnitude 9.0 earthquake along the east coast of Japan from the northern most tip to the southern most point. These aftershocks were on the oceanfloor but a few were on the mainland.
spreading rumours
'Spreading' is a verb because it is an action.
it is spreading because of the effect on it
sea floor-spreading..;)
Neither is spreading faster. They are both spreading at the same rate.
The spreading of a desert is called desertification.
we can stop spreading by giving tt to a child
They proved that the seafloor was spreading.
Spreading boundaries are places where two plates move apart.
Spreading centers.
A diagram that shows how seafloor spreading works.