the sea floor separates. magma comes up the crack forming new sea floor
Sea floor spreading occurs at mid-ocean ridges.
i really don't now why
i really don't now why
Convection currents
Radiologyinfotation
the spread of the ocean floor pushes the lithospheric plates around.
under water volcanoes move the oceanic plates and spread them
under water volcanoes move the oceanic plates and spread them
Sea floor spreading
thermal convection is the primary force that cause the sea floor to spread
They were sea traders, and were able to introduce their alphabet to the peoples they traded with around the Mediterranean Sea.
sea-floor spreading