Relier Pairs Layers of the Earth MatchingVersion en ligne After you have watched the video, match each layer of the Earth to one fact about it. par Allysa Swearingen 1 Outer Core 2 Mantle 3 4 5 Crust 6 7 8 Inner Core Inner Core Crust Liquid metal and makes the Earth's magnetic field Solid, but soft. Layer of the Earth that is solid. Mantle Outer Core The hottest part of Earth, make of solid nickel and iron.