Ocean Crust Oceanic crust Moho Asthenosphere Mantle 150 Liquid Lithosphere Continental outer core crust Solid Vertical scale is 10x Inner the horizontal scale 0 km Continental crust thickness Temperature and pressure Mesosphere: hot but stronger Increase due to high pressure with depth 350km 100km Asthenosphere hot, weak, plastic rfac osphere cool, rigid, brittle Inside earthInside Earth