Theory that oceanic crust forms along submarine mountain zones, known collectively as the oceanic ridge system, and spreads out laterally away from them.
Harry Hess came up with the theory of seafloor spreading . Alfred Wegener came up with the idea of continental drift NOT sea-floor spreading.
Harry Hess came up with the theory of seafloor spreading . Alfred Wegener came up with the idea of continental drift NOT sea-floor spreading.
Sea floor spreading
Sea floor spreading theory
the theory of sea-floor spreading
Plate Tectonics
The spreading of the sea floor.
Sea floor spreading theory
He propounded the Sea-floor Spreading Theory.
seafloor spreading, age of the sea floor and ocean trenches.
the similarities of this 3 theory is,,,, they are all theory....
he as the one who crated the sea floor spreading