Start studying north star geography vocabulary chapter 4.
The deepest canyon in the ocean floor quizlet.
Low land between hills or mountains.
Deep valley with high steep sides.
There are many steep sided canyons and deep narrow valleys in the bottom of the ocean.
An opening from which lava flows.
Sound waves travel about 150 m s through sea water.
Ocean trenches are the deepest part of the ocean basin and are deeper than any valley found on land.
Wide flat area.
A deep valley along the ocean floor beneath which oceanic crust slowly sinks toward the mantle accretionary wedge an accumulation of different sedimentary and metamorphic rocks with some scraps of ocean crust.
The following features are shown at example depths to scale though each feature has a considerable range at which it may occur.
Sound waves can penetrate the ocean floor.
Sediments are found on the deep ocean floor are mostly in origin.
There are many steep sides canyons and deep narrow valley in the bottom of the ocean.
Continental shelf 300 feet continental slope 300 10 000 feet abyssal plain 10 000 feet abyssal hill 3 000 feet up from the abyssal plain seamount 6 000 feet.
It is made up of low hills and flat plains.
Echoes do not travel through sea water.
An opening in earth s surface from which lava flows.
Choose from 53 different sets of term trench a deep canyon in the ocean floor.
Start studying ocean floor.
Submarine canyons cut into the continental shelf and slope often terminating the deep seafloor.
Learn term trench a deep canyon in the ocean floor.
The deepest part of the ocean floor.
Sound waves bounce off the ocean floor.
Learn vocabulary terms and more with flashcards games and other study tools.
With free interactive flashcards.
Learn vocabulary terms and more with flashcards games and other study tools.
Learn vocabulary terms and more with flashcards games and other study tools.
Start studying the ocean floor.
The structure of the earth.
