Sea Floor Spreading Labeled

Mid ocean ridge oceanic crust lithosphere asthenosphere magma.

Sea floor spreading labeled.

Sea floor spreading occurs at the mid ocean ridge where two plates are moving away from each other. Here magma rises up from below as the sea floor spreads out to either side as shown in figure 1. Sea floor spreading model directions. Continental shelf 300 feet continental slope 300 10 000 feet abyssal plain 10 000 feet abyssal hill 3 000 feet up from the abyssal plain seamount 6 000 feet.

Seafloor spreading labeled diagram. Whats people lookup in this blog. Students will make a paper model illustrating the concept of sea floor spreading and the development of symmetrical magnetic stripes on either side of a mid ocean spreading center. Soil layers diagram label the layers of soil.

2 trim as indicated the pages labeled left portion of side of shoe box and right. The mid atlantic ridge for instance separates the north american plate from the eurasian plate and the south american plate from the african plate the east pacific rise is a mid ocean ridge that runs through the eastern pacific ocean and separates the pacific plate from the north american. Seafloor spreading plate divergence label the growth of new oceanic crust as two plates diverge. Students work as individuals.

Tornado quiz label tornado alley printout. Label seafloor spreading plate divergence printout. 1 use a shoe box with approximate dimensions 6 5 x 13 by 5 deep. A model of sea floor spreading teacher s guide ellen p.

Model of sea floor spreading labeling sea floor spreading diagram quizlet seafloor spreading and plate tectonics model of sea floor spreading. The following features are shown at example depths to scale though each feature has a considerable range at which it may occur. Glue these two pages together to form the cross section through the earth. Over time new.

Subduction plate divergence label the subduction of an oceanic plate under a continental plate plate convergence. This spreading occurs at about the same rate as your fingernails grow. A transform fault may occur in the portion of a fracture zone that exists between different offset spreading centres or that connects spreading centres to deep sea trenches in. As a bonus site members have access to a banner ad free version of the site with print friendly pages.

Labeled diagram of seafloor spreading. Seafloor spreading occurs along mid ocean ridges large mountain ranges rising from the ocean floor.