Relier Pairs Ocean Floor Matching Version en ligne Students will match vocab with their terms par Bethaney Barber 1 Made of continental crust- Shallower than the deep-ocean basin 2 Begins at shoreline and slopes gently down 3 Individual mountains of volcanic material 4 Huge cracks in the deep-ocean basin 5 is the Study of the shape and features of Land surfaces 6 The base of the continental slope, is made of large piles of sediment 7 Made of oceanic Crust- deeper than the continental margin 8 Mountain chains that form when tectonic plates pull apart. Creates cracks in the ocean floor called RIFT ZONES 9 Sound Navigation and ranging Scientists send sound pulses from a ship to the bottom of the ocean floor The sound moves through the water, bounces off ocean floor and returns to ship 10 Begins at the edge of the shelf and continues down to the flattest part of the ocean floor Continental rise Continental margin Ocean Trench Deep-ocean basin Continental slope Sonar Seamount Mid-ocean ridge Continental Shelf Topography