Journey to the Center of the Earth. Scientists that study the Earth. Geologists: Scientists that study the forces that make and shape planet Earth. They study the chemical and physical characteristics of rock.
When an oceanic plate and a continental plate converge. The oceanic plate subducts under the continental plate.
This action causes deep sea ocean trenches as well as volcanic activity
Mariana Trench is the deepest trench in the world.
It is about 1580 miles long and 43 miles wide.
It’s deepest point is about 7 miles down.
This is why even though the Atlantic ocean is growing every year that same land is being recycled in the Pacific Ocean.
A tsunami is a series of water waves caused by the displacement of a large volume of a body of water, typically an ocean.
This is generally caused by earthquakes, volcanoes, or underwater explosions.
Hollywood Tsunami Video