Layers of Earth Quiz

Place the names of Earth's layers in order from the center to the surface.

Select the answer from the menu. Due to extreme pressure, the inner core of Earth is

• solid

• liquid

• gas

• plasma

Select the answer from the menu. The inner core of Earth is solid because of the

• rate of rotation

• extreme temperature

• amount of pressure

• magnetic field

Use the following diagram. Name the center of Earth and give one of its characteristics.

The picture below shows the layers of Earth. When compared to the other layers of Earth, which layer has the lowest density?

• crust

• inner core

• mantle

• outer core

Which of these correctly lists Earth's layers in order from the center to the surface?

• outer core, inner core, asthenosphere, lithosphere

• asthenosphere, lithosphere, outer core, inner core

• inner core, asthenosphere, lithosphere, outer core

• inner core, outer core, asthenosphere, lithosphere

The interior of Earth is made up of several physically different layers. The solid layer of Earth that moves over a viscous layer is called the

• core

• crust

• asthenosphere

• atmosphere

Which model BEST represents the internal structure of Earth?

• Core - Mantle - Crust

• Core - Crust - Mantle

• Core - Mantle - Crust

• Core - Crust - Mantle

The core of Earth is divided into two layers. The outer core is made of

• basaltic rocks

• silicate rocks

• solid iron and nickel

• molten iron and nickel

Earth is composed of layers of material with different properties. Which of the following is MOST likely to contain material that is in constant motion?

• core

• mantle

• oceanic crust

• continental crust