Plate Tectonics

Plate Tectonics

How does the movement of the tectonic plates cause rapid and slow changes on earth?

Multiple Choice

Which physical layer of the Earth is divided into the tectonic plates?

• mantle

• asthenosphere

• lithosphere

• core

Multiple Choice

Which physical layer do we believe the tectonic plates move around on?

• mesosphere

• outer core

• inner core

• asthenosphere

Poll

True or false? One of the most important pieces of evidence supporting the Theory of Plate Tectonics was the discovery of the ocean floor and sea-floor spreading?

• True

• False