Label The Ocean Floor Features

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Label the ocean floor features.

This graphic shows several ocean floor features on a scale from 0 35 000 feet below sea level. Both the continental and oceanic crusts lie over a more uniform layer called the mantle. The ocean floor off the continental shelf is known as the abyssal plain. The under water topography maps have been developed by the study of ocean floor topography.

This study is extensive and it has been established that the ocean floor has similar features of mountains and valleys as on the earth. Less than one tenth of 1 of. The abyssal plain has a depth between 2 200 and 5 500 m 7 200 and 18 000 ft and covers about 40 of the ocean floor. Search help in finding ocean floor features online quiz version.

The following features are shown at example depths to scale though each feature has a considerable range at which it may occur. Page 1 includes fill in the blanks simple word search. Learn vocabulary terms and more with flashcards games and other study tools. These areas are among the flattest and least explored on the earth s surface.

Ocean basics ii ocean floor and ocean introduction activity introduction information or review about oceans and the ocean floor. Page 2 ocean floor diagram and label with ocean facts. Identifying ocean floor features. Follow the instructions on the left below to label features of the seafloor.

Ocean floor topography involves the study of ocean bottom features including the outer continental shelf continental slopes and ocean waves desktops. While the ocean basins lie much lower than sea level the continents stand high about 1 km 0 6 mile above sea level the physical explanation for this condition is that the continental crust is light and thick while the oceanic crust is dense and thin. Ocean basics ii ocean floor and ocean introduction activity introduction information or review about oceans and the ocean floor. Start studying the ocean floor.

Page 2 ocean floor diagram and label with ocean facts. Click the continue button at the bottom of the instructions area when you are ready to move on. Page 1 includes fill in the blanks simple word search.