2.  Inner core, Outer core, Mantle asthenosphere, lithosphere, crust,

3.  The spinning (convection currents, spiraling) of the outer core.

4.  Temperature and pressure

5.  Igneous Rocks ◦ Basalt: oceanic ◦ Granite: continental

7.  Information from seismic waves. (Earthquakes)

8.  The outer core, the mantle, & Asthenosphere

9.  Both are made of iron. The inner core is solid, and the outer core is liquid.

10.  Thin rocky outer layer of the Earth contained in the lithosphere.  Oceanic:Basalt  Continental: Granite  Brittle, breakable, Solid

11.  The thick hot melted layer of the Earth. Contains the Asthenosphere and a small portion of the lithosphere.

12.  Metallic layer of the earth which is liquid.  Fast Spinning convection current in this layer causes the Magnetic Field

13.  Metallic, dense and solid inner layer of the Earth. Contains solid iron

14.  “Plastic” layer of the Earth found in the upper part of the mantle. The lithosphere floats on it.

15.  Contains the crust and the solid uppermost part of the mantle.