Duplicate of Plate Tectonics

What is the correct order (starting from the surface) of Earth’s layers?

Wegener's evidence from landforms, fossils, and climate supported his theory of shrinking Earth

 If subduction occurs faster than oceanic crust can be created, an ocean will expand

The formation of volcanoes and mountain ranges can be explained by the theory of

Earth’s mantle is

 According to Wegener’s hypothesis of continental drift

A canyon on the ocean floor at which crust sinks downward twards the mantle is ____.

What process continually adds new crust along the ocean floor?

Heat transfer within a fluid takes place by

A collision between two pieces of continental crust at a converging boundary produces a

Using data from seismic waves, geologists learned that Earth’sinterior is made up of several

Most geologists think that the movement of Earth’s plates is caused by

_______ erupts through the valley of the mid-ocean ridge.

Which evidence was NOT used by Alfred Wegener to support his continental drift hypothesis?

Along a divergent boundary, two plates slip past each other,moving in opposite directions.

What forms when continental plates pull apart at a divergent boundary on land?