What r the seven layers of the earth?

Well it really depends on how the teacher teaches it to you because it'd different to everyone but what I was taught was that the Earth consists of the inner core and outer core, mantle, asthenosphere, lithosphere, the crust and the atmosphere? 

The seven layers of the earth are as follows:
1) Crust
             I) Lithosphere

2) Mantle
            I) Lithosphere
           II) Asthenosphere
          III) Outer Mantle
         IX) Inner Mantle

3) Core
           I) Outer Core
                                 a) Liquid
          II) Inner Core
                                 a) Solid