Across
- 6. Hot fluid under the earth's crust where lava is formed
- 7. the point on earth's surface directly above an earthquake's focus
- 10. A device that records the ground moving caused by an earthquake
- 11. Rigid outer part of the Earth which is the crust and upper mantle
- 13. When two plates collide with each other
- 14. The outer layer of the Earth
- 15. Vibrations that travel through earth carrying the energy during an earthquake
- 18. A cone shaped mountain which lava and ash flows out of it
- 19. The slow moving-moving lava that hardens to form rough chunks
- 20. ....core fluid layer that is above earth's inner core and below the mantle
Down
- 1. The super continent that was made of all if Earth's landmass
- 2. A massive wave caused by an earthquake
- 3. When two plates move away from each other
- 4. In-between the Earth's crust and core
- 5. The hot fast-moving lava that hardens smooth, rope like coils
- 8. Massive rock made of Earth's lithosphere that moves afloat and drifts
- 9. Inner most part is the Earth which is believed to be hard
- 12. When two plates slide past each other
- 16. When the ground shakes from tectonic plates colliding
- 17. A weak spot on the surface where magma has come to the surface