Exploring Earth's Dynamic Surface

What is the theory that explains the movement of Earth's plates?

• Geological layering

• Magnetic field theory

• Plate tectonics

What are the boundaries where two tectonic plates meet called?

• Plate boundaries

• Fault lines

• Tectonic seams

• Geological borders

What is a sudden shaking of the ground.

• Ground rumble

• Focus

• Ground shaking

• Earthquake

The place underground where an earthquake starts.

• Volcano

• Focus

• Epicenter

• Lava

The outer layer of the earth is called

• Core

• Atmosphere

• Crust

• Mantle

What is the molten rock called that erupts from a volcano?

• magma

• lava

• ash

• tephra

An epicenter is ....

• A point underground where an earthquake start

• The point on the Earth's surface directly above the focus

What is the term for a crack in the Earth's crust where earthquakes occur?

• fault line

• plateau

• fault

• ridge

Magma is molten rock located beneath the Earth's surface

• True

• False

How do tectonic plates affect the formation of mountains?

• Tectonic plates cause mountains to form through convergence and collision, leading to uplift and folding.

• Mountains are formed by volcanic activity unrelated to tectonic plates.