#Inside the earth 3d model maker full

I’ve also got a FREE downloadable space experiment pack that I used for a special space week in school full of even more great space science experiments for kids. inside the earths crust - Earth - Download Free 3D model by maheshshinde777. Image taken from This Is Rocket Science More space science experiments for kidsįind out how the Universe is always expanding, make film canister rockets, straw rockets and lots more space science activities in this collection of space experiments designed for World Space Week. Science enthusiasts have processed the new JunoCam images of Jupiter’s icy moon, with results that are out of this world. The rock here is stiffer than the lower mantle because it is not as hot.Ĭomposition of the Upper Mantle: iron, oxygen, silicon, magnesium and aluminium Earth’s CrustĬomposition of the Earth: Oceanic crust ( beneath the ocean bed )made up of iron, oxygen, silicon, magnesium and aluminium.Ĭontinental crust ( land ) made up of granite, sedimentary rocks and metamorphic rocks. A 3D model of NASAs New Horizons, a mission to Pluto and the Kuiper Belt. The upper mantle is 670km below the surface of the Earth. The lower mantle is found between 670km and 2,890km below the Earth’s surface.Ĭomposition of the lower mantle: iron, oxygen, silicon, magnesium and aluminium Earth’s Upper Mantle Mantle – the mantle is actually split into two parts. The metal stays solid because of a massive amount of pressure surrounding it.Ĭomposition: iron and nickel Earth’s Outer Coreĭid you know the liquid outer core 5150 kilometers deep and it’s the movement of the metals in this layer that create the Earth’s magnetic field.Ĭomposition: iron, nickel, sulphur and oxygen Layers of the Earth Model Composition of the Earth Earth’s Inner Coreĭid you know the inner core is a huge metal ball about 2500 kilometers wide. It’s not perfect and not really to scale ( the play dough was quite squishy, but clearly shows the inner core ( marble ), outer core ( orange ), mantle ( yellow) and crust ( green ).įive minutes later everyone was wrapping play dough around a marble trying to copy my Earth model, so I think it was a success and a fun way to show children what’s inside the Earth. My 7 year old wasn’t very impressed when I showed him my composition of the Earth model, but once I carved it open declared it to be ‘quite cool’. Following on from our solar system themed activities is this easy layers of the Earth model made with play dough.