Across
- 4. top and the thinnest layer of earth like an apple
- 5. crust Layer of rock that forms continents mostly thicker granite
- 6. waves created by earth from earthquake
- 7. outer section of the crust and mantel
- 8. The thickest layer composed of magnesium and iron
- 10. crust Thin layer of crust in the ocean mostly made of thinner basalt rock
- 11. Second largest made of liquid iron and nickel
Down
- 1. Solid and most dense layer made of iron and nickel creates the magnetic field
- 2. the upper layer of the earth's mantle, below the lithosphere, in which there is relatively low resistance to plastic flow and convection
- 3. currents a flow of fluid or air due to heating and cooling of the air
- 8. melted rock
- 9. melted rock above earth