Questions About The Ocean Floor

An abyssal plain is similar to.

Questions about the ocean floor.

Although the oft heard statistic is that we know more about. The magnetism of mid ocean ridges helped scientists first identify the process of seafloor spreading in the early 20th century. Ocean trenches are steep depression in the deepest part of an ocean ocean floor they are natural occurring phenomenon. Mountains plains channels canyons exposed rocks and sediment covered areas.

21 questions show answers. What they discovered was that the magnetism of the ocean floor around mid ocean ridges was divided into matching stripes on either side of the ridge. 1 point ocean trenches are formed when oceanic plate cools and moves to the surface of the ocean. They are also the deepest part of an ocean.

Dec 26 2012 total attempts. B calculate the. Basalt the once molten rock that makes up most new oceanic crust is a fairly magnetic substance and scientists began using magnetometers to measure the magnetism of the ocean floor in the 1950s. 6th 8th grade.

Ocean floor test yourself 10 questions by oceanfloor last updated. The lack of weathering and erosion in most areas however allows geological processes to be seen more clearly on the seafloor than read more. A quiz on the ocean floor that includes vocabulary and matching. Ocean trench is formed when.

A is the area in an ocean basin where new ocean floor is formed. How are ocean trenches formed. The ocean floor has the same general character as the land areas of the world. A calculate the guage pressure on the diver on the ocean floor.

The density of ocean water is 1 025x10 3 kg m 3.