A fathom is a unit of ?

The oldest age for rocks and crust on the ocean bottom are?

Which particle size is transported the farthest by waves and currents?

The White Cliffs of Dover in England were formed as a result of which marine organism?

Which ocean basin is the largest?

At the bottom of the Pacific Ocean, in the center of the ocean you would expect to find which type of sediments?

Identify and compare the three different ways that plates can move in relation to the plate next to it.

Which is true about water?

The deepest depth of the oceans is located in which trench?

What is the correct order of the earth’s layers from outside to inside?