Plate tectonics

Front

Who is the scientist who proposed Continental Drift Theory?

Back

Alfred Wegener

Front

Alfred Wegener named his single supercontinent ____________, which means "all Earth" in ancient Greek.

Back

Pangea

Front

What was Wegener's hypothesis called? Options: The Theory of Pangea, The Theory of Moving Continents, The Theory of Continental Drift, The Theory of Techtonic Plates

Back

The Theory of Continental Drift

Front

What type of fossils were noticed by Wegener to be found on two different continents?

Back

Plants and animals

Front

True or False: The continental plates move so quickly that we can feel them.

Back

False

Front

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

Back

convection currents.

Front

When plates collide we get ________. Options: crumbles, volcanos, trenches, mountain ranges

Back

mountain ranges

Front

Associated with transform boundaries: Volcanoes, mountains, trenches, earthquakes

Back

earthquakes

Front

A location where two tectonic plates collide is known as a _________ boundary.

Back

Convergent

Front

Which layer of Earth flows slowly and causes the crust to move?

Back

Mantle