3.Place the Earths layers in order from outside to inside. * crust (continental and oceanic), upper mantel, lower mantle, inner core, outer core outer core, inner core, upper mantel, lower mantle, crust (continental and oceanic), crust (continental and oceanic) , upper mantel, inner core, outer core lower mantle crust (continental and oceanic) upper mantle, lower mantle, outer core, inner core

Did you know that the Earth's layers are like the layers of an onion? Starting from the outside, we have the crust, then the upper mantle, followed by the lower mantle, the outer core, and finally, the inner core at the very center! It’s a fascinating structure that plays a crucial role in geologic processes. Now, let’s not slip on some common mistakes! Many people mix up the outer and inner core due to their similar names. Remember: the outer core is liquid while the inner core is solid – it's made of iron and nickel under extreme pressure. Knowing this can help you avoid confusion when discussing the Earth's composition!