Earth Science

What is the correct order of the earth's layers from inside to outside?

• inner core, mantle, outer core, crust

• outer core, inner core, mantle, crust

• crust, mantle, outer core, inner core

• inner core, outer core, mantle, crust

What is the correct order of earths layers from outside to inside?

• crust, mantle, outer core, inner core

• mantle, outer core, inner core, crust

• inner core, outer core, crust, mantle

• crust, outer core, inner core, mantle

Which is the thinnest layer?

• crust

• mantle

• outer core

• inner core

Which is the hottest layer?

• crust

• mantle

• outer core

• inner core

Which is the coolest layer?

• crust

• mantle

• outer core

• inner core

What is the correct order of the layers from hottest to coolest?

• crust, inner core, mantle, outer core

• mantle, inner core, outer core, crust

• inner core, outer core, mantle, crust

• crust, mantle, outer core, inner core

Select ALL layers that are solid.

• crust

• mantle

• outer core

• inner core

Which layer of Earth is located above the outer core?

• crust
• inner core
• mantle
• lithosphere

A dense ball of solid iron and nickel.

• crust
• inner core
• mantle 
• outer core

Is the outer core a liquid or solid?

• liquid
• solid