Layers of the earth

Front

Which layer is made (mostly) of LIQUID iron and nickel?

Back

outer core

Front

Which layer is made (mostly) of SOLID iron and nickel?

Back

inner core

Front

Which layer of the Earth is the THINNEST?

Back

crust

Front

Which layer of the Earth is the THICKEST? Options: crust, mantle, outer core, inner core

Back

mantle

Front

Which layer is the hottest? Options: crust, mantle, outer core, inner core

Back

inner core

Front

Which layer is the coolest? Options: crust, mantle, outer core, inner core

Back

crust

Front

What two layers make up the core?

Back

Inner and Outer core

Front

What is the middle part of the mantle that is partially molten rock, or putty like, or semisolid?

Back

Asthenosphere

Front

What layer is made of mostly iron?

Back

Inner core and outer core

Front

What is the outer most layer of the earth?

Back

Crust