Crust: Outermost layer, We are standing on it, Mantle: The thickest layer (considering core´s radius), Middle layer, Outer core: Liquid layer , Made up of iron and nickel, Inner core: Solid layer in the center of the earth, Densest and hottest part of the Earth,

Layers of the Geosphere Maze

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?