Across
- 3. A layer which is between 7 to 60km thick.
- 6. A layer which is around 2900km thick.
- 9. All the water on Earth.
- 10. When two tectonic plates against each other.
- 13. A scale which measures the damage caused by an earthquake.
- 16. An accumulation of magma breaks through the earth’s surface.
- 17. All the gas surrounding the Éarth.
- 18. A scale which measures the energy of an earthquake.
- 19. This movement forms the mountains and volcanoes.
Down
- 1. A layer which has a temperature of 6000°C.
- 2. A layer which components are nickel and iron.
- 4. A movement which causes earthquakes.
- 5. Where the tremor or earthquake is felt on the surface.
- 7. The point of origin of an earthquake.
- 8. All the solid parts of the Earth.
- 11. When the epicenter is located at the bottom of the ocean.
- 12. This movement separates the land.
- 14. What is the name of magma, once is outside a volcano.
- 15. All the living things on planet Earth.
