multiple choice

The outer core is made up of ______ metal

• liquid

• solid

What is the correct order of the Earth's layers? (starting from the surface)

• outer core, inner core, crust, mantle

• mantle, outer core, inner core, crust

• crust, mantle, outer core, inner core

• crust, outer core, inner core, mantle

Which rock is the most dense that can be found in the oceanic crust?

• Limestone

• Granite

• Basalt

• Peridotite

It is the plastic layer made of solid rock in the mantle.

• Asthenosphere

• cryosphere

• Lithosphere

• Mesosphere

What layer of the earth do we live on?

• Core

• Mantle

• Crust

Which portion of the earth is thicker?

• Continental

• oceanic

What is the thickest layer of the Earth?

• crust

• mantle

• inner core

• outer core

What metals do the core made of?

• steel and nickel

• aluminum and iron

• iron and nickel

The lithosphere combines what two layers?

• Asthenosphere and Crust

• Lower Mantle and Outer Core

• Crust and Upper Mantle

• Lower Mantle and Upper Mantle

The outer core is made up of ______ metal.

• liquid

• solid