Layers of the Earth ;)
We have 'layers' of information!!! ;)
Introduction
There are 4 layers of the Earth. In this presentation I will tell you lots of information about each one. Enjoy!!!! ;)
Crust :)
First layer of EarthMade of iron,magnesium, and titaniumVery thin layer Between 2-5 miles thickTwo crusts- continental and oceanic
Mantle :)
About 1,800 miles thickMade of silicate,magnesium, and siliconSemi solid rock
Outer Core :)
Made of mostly iron and nickelMolten lava 1,400 miles thickLiquid
Inner Core :)
Made of iron nickel alloy About 1,500 miles thickThought to be as hot as sunSolid