Layers of the Earth Review 2

Front

What layer of the Earth is represented by the letter C?

Back

Outer Core

Front

What are the puzzle pieces of the Earth's surface called?

Back

Tectonic plates

Front

The Grand Canyon was caused by _____________________ erosion from the Colorado River.

Back

water

Front

What is represented by the picture?

Back

Pangea

Front

_____________________ happens when rocks on Earth's surface break apart or change without moving anywhere.

Back

Weathering

Front

What is the outermost layer of the Earth called?

Back

Crust

Front

What is the layer of the Earth beneath the crust?

Back

Mantle

Front

What is the process called when tectonic plates move apart?

Back

Sea-floor spreading

Front

What do we call the movement of tectonic plates that can cause earthquakes?

Back

Plate tectonics

Front

What is the term for the solid inner part of the Earth?

Back

Inner Core