Layers of the Earth

The three layers of the Earth are:

• Mantle, crust and inner core.

• Mantle, crust and outer core.

• Mantle, crust and core.

Which is the second layer of the Earth?

• Crust

• Mantle

• Outer core

• Inner core

Which layer is the hottest part of the Earth?

• Crust

• Mantle

• Outer core

• Inner core

Which layer is the thinnest layer of the Earth?

• Crust

• Mantle

• Outer core

• Inner core

What layer of the Earth creates a magnetic field?

• Crust

• Mantle

• Outer core

• Inner core

Which of the following best describe the Earth´s crust.

• Is the thinnest layer of the Earth, is every thing we can see and study directly.

• Is the thickest layer of the Earth, it makes up about the 84% of Earth´s volume.

• The temperature and pressures are extreme.

Which of the following best describes the Earth's inner core.

• Is the thickest layer of the Earth, makes up about the 84% of Earth's volume.

• Is everything we can see and study directly.

• The temperatures and pressures are extreme, is growing slowly.

The core is made of:

• inner core and mantle.

• inner core and outer core.

• outer core and mantle.

In which layer we can find iron and nickel?

• Mantle

• Crust

• Inner core

• Outer core

The two types of crust are:

• Oceanic and continental.

• Oceanic and inner

• Continental and outer