🎵 Crust, Mantle, Cores Song // by Mr. Parr

2 ContributorsCrust, Mantle, Cores Song Lyrics For all mountains, ocean floor, will give it shape It’s only 5 to 40 km in length This is the outer part, the crust it is its name You’d think it wider on it’s own well it ain’t And geologists will study rock Constantly changing, forces affect surface Constructive opposite destructive It’s building up or breaking down And we think Earth’s insides something Four different layers of stacked, seismic waves tell us that The crust is rock, soil too and it’s like the outer one It ranges 5 to 40 km long And dive down the mantle has a job, convection is going on Lithosphere stone, asthenosphere is weak and soft Outer core is like a wave of metal mush Oh, baby nickel, iron, liquid gel And we do think that inner’s holding on to atoms Squeezing tight a solid shell And as we move lower rock melts and it bends Magnesium, iron, silicon, oxygen Convection currents churning hot-rises, cold-down Asthenosphere pushes lithosphere along And geologists will study rock Constantly changing, forces affect surface Constructive opposite destructive It’s building up or breaking down And we think Earth’s insides something Four different layers of stacked, seismic waves tell us that The crust is rock, soil too and it’s like the outer one It ranges 5 to 40 km long And dive down the mantle has a job, convection is going on Lithosphere stone, asthenosphere is weak and soft Outer core is like a wave of metal mush Oh, baby nickel, iron, liquid gel And we do think that inner’s holding on to atoms Squeezing tight a solid shell For all inside the Earth’s made of two cores Outer is made of all iron, nickel metal And always stays molten when pressure is incredible But changing the rule inner is a solid ball Outer core is like a wave of metal mush Oh, baby nickel, iron, liquid gel And we do think that inner’s holding on to atoms Squeezing tight a solid shell Outer core is like a wave of metal mush Oh, baby nickel, iron, liquid gel And we do think that inner’s holding on to atoms Squeezing tight a solid shell