Across
- 2. created by earthquakes and other tectonic movement
- 4. heat causing rocks to rise and fall
- 7. The center of earth made of solid iron and nickel
- 8. The layer of magma with convection currents
- 9. the ground we walk on
- 10. causes different layers of the earth
Down
- 1. lava within the earth
- 3. materials that make up the outer and inner core
- 5. the liquid layer between the mantle and inner core
- 6. materials that make up the crust