Across
- 3. Where Satellites orbit Earth
- 5. Rock/land, outer of earth's crust
- 7. Upper part of the earth
- 9. The zone below the lithosphere
- 11. Moving to different direction
- 13. Middle and thickest layer
- 16. Rigid
- 17. A process in which new ocean floor is created
- 19. Where we humans live
Down
- 1. Waves produced by earthquakes
- 2. Where meteors burn
- 4. Contains the ozone layer
- 6. How continents move on Earth's surface
- 8. A former "supercontinent" on Earth
- 10. Liquid phase
- 12. A trace or print of plants/animals preserved in rocks
- 14. The lithosphere being broken into
- 15. Coming closer together
- 18. One of the plate tectonics moving below another