Seafloor Spreading Video Animation

I didn t know it would come to this.

Seafloor spreading video animation. Seafloor spreading occurs along mid ocean ridges large mountain ranges rising from the ocean floor. I m sorry you somehow found this. Earthguide at scripps institution of oceanography questions for thought. Unsubscribe from dan roberts.

Midocean ridges reach a typical summit elevation of 2 700 meters below sealevel. Diy paper craft ideas 861 views. The paleomagnetic stripes on the seafloor for a pattern that looks like a bar code. Magnetization of the sea floor and seafloor spreading.

Subduction is a geological process in which the edge of a lithospheric plate slides underneath the edge of an adjacent plate. Seafloor spreading takes place at midocean ridges and produces basalt the rock that makes up the oceanic crust. The mid atlantic ridge and east pacific rise are examples of midocean ridges. Earthguide at scripps institution of oceanography key points.

Have you noticed lately that your students just aren t listening when you try to teac. Enumerate and explain the evidences that support the sea floor spreading process. Sea floor spreading enumerate and explain the initial and unusual observations that led to the formulation of the sea floor spreading hypothesis. Topic objectives for groupreporters c.

Differentiate continental crust from oceanic crust and explain why the continental crust is older than the. How to make sea floor spreading model duration. They are the shallowest major features of the seafloor. 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.

Sea floor spreading animation dan roberts.