Earths Layers

Front

How many layers does planet Earth have?

Back

3

Front

The crust is broken into many large pieces called _________ plates.

Back

Tectonic

Front

What elements are found in Earth's crust?

Back

Basalt and Granite

Front

Name the layers of the Earth from the center out.

Back

Core, Mantle, Crust

Front

What two metals are found in the outer core?

Back

Iron and Nickel

Front

What is the outermost layer of the Earth called?

Back

Crust

Front

What is the layer beneath the crust called?

Back

Mantle

Front

What is the innermost layer of the Earth?

Back

Core

Front

What is the primary composition of the Earth's core?

Back

Iron and Nickel

Front

What geological activity occurs at tectonic plate boundaries?

Back

Earthquakes and volcanic eruptions