Across
- 3. melted rock below Earth's surface.
- 4. The thickest layer of Earth, underneath the crust, composed of magnesium and iron.
- 6. Solid outer section of the Earth, which includes the crust.
- 8. solid and most dense layer of Earth, made of iron and nickel; creates the magnetic field.
- 9. Molten or melted rock that reaches Earth's surface.
- 10. The top and thinnest layer of earth, similar to the skin of an apple.
- 11. Thin layer of crust that overlies the ocean basins, mostly thinner basalt rock.
- 12. A flow of fluid or air due to heating and cooling of the fluid or air.
Down
- 1. Layer of dense, semi molten (plastic like) material and the crust moves.
- 2. Waves of Energy caused by eathquakes and other rock movement.
- 5. layer of rock which forms the continents, mostly thicker granite
- 7. The second largest (thickest) layer of Earth that is liquid iron and nickel.