Earths Layers

Front

How many layers does planet Earth have?

Back

3

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 element is found in the inner core?

Back

Iron

Front

Which layer of the earth is the thickest?

Back

Mantle

Front

What is the outermost layer of the Earth called?

Back

Crust

Front

What is the layer beneath the Earth's crust?

Back

Mantle

Front

What is the Earth's core primarily made of?

Back

Iron and Nickel

Front

What is the temperature range of the Earth's inner core?

Back

Approximately 4,000 to 5,000 degrees Celsius

Front

What type of rock primarily makes up the Earth's crust?

Back

Igneous, sedimentary, and metamorphic rocks