Questions About The Ocean Floor

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

Questions about the ocean floor.

Ocean trenches are steep depression in the deepest part of an ocean ocean floor they are natural occurring phenomenon. Ocean trench is formed when. A calculate the guage pressure on the diver on the ocean floor. A quiz on the ocean floor that includes vocabulary and matching.

Dec 26 2012 total attempts. 21 questions show answers. 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. The magnetism of mid ocean ridges helped scientists first identify the process of seafloor spreading in the early 20th century.

The lack of weathering and erosion in most areas however allows geological processes to be seen more clearly on the seafloor than read more. How are ocean trenches formed. Asked by jake on january 21 2007. Ocean floor test yourself 10 questions by oceanfloor last updated.

They are also the deepest part of an ocean. 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. A is the area in an ocean basin where new ocean floor is formed. Seventy percent of the earth s surface is below the ocean yet 95 percent of it remains unexplored to the human eye.

The ocean floor has the same general character as the land areas of the world. An abyssal plain is similar to. 1066 questions all questions 5 questions 6 questions 7 questions 8 questions 9 questions 10 questions. 6th 8th grade.

Although the oft heard statistic is that we know more about.