Crust - Layer 1, Mantle - Layer 2, Core - Layer 3, Continental or oceanic - Earth's crust can be, Rocks - Forms continental crust, Continents - Landmasses are called, Continental crust - Landmasses are formed from, Magma - Forms oceanic crust, Less dense - Continental crust , Thinner - Oceanic crust, Solid rock - Mantle is made up of , Lithosphere - Upper mantle, Asthenosphere - Lower mantle,

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