Sea-floor Sreading


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  • Hello Dana Dolphins!!!!!!!! It is a nice day here in Hawaii.
  • I wonder, how the Hawaiian Islands were created?
  • The Hawiian islands were created by seafloor spreading. Seafloor spreading is the process by which new seafloor is formed as old sea floor is pulled away.
  • When the hot magma begins to seep through the cracks of the oceanic crust, the pressure causes hard rock to spread end to end becoming the land mass ( island ).
  • Oh! I'm so grateful for sea-floor spreading because that process gave us these beautiful Hawaiian Islands!!!!!!!!
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