Across
- 3. liquefied by heat
- 4. rock rock made form sediment compacted together
- 6. a form of mass movement in which a large section of a slope slides downhill all at once
- 9. movement of sediment from one location to another
- 15. the study of Earth's makeup and formation
- 16. molten material from Earth's mantle after it has reached Earth's surface
- 17. the outer part of Earth's surface
- 18. rock rock made of magma or lava that has cooled or hardened
- 21. spot in geology, a plume of magma that causes eruptions through Earth's crust without plates interacting
- 22. moving together
- 23. the size or extent of an earthquake
- 25. the process of breaking rock into smaller pieces
- 26. rock rock that forms when igneous or sedimentary rock is placed under tremendous heat or pressure
Down
- 1. the remains of an organism preserved in rock form
- 2. small pieces of rock or other hard material that has broken down over time
- 5. molten material from Earth's mantle below Earth's surface
- 7. a hole in Earth's surface that develops when the ground collapses into space beneath it
- 8. a wave or series of waves caused by displaced water
- 10. an opening in Earth's crust through which lava erupts onto the surface
- 11. in geology, a large fragment of Earth's crust and upper mantle
- 12. hazard an extreme event in nature that can cause harm to living things or structures
- 13. related to vibration of Earth
- 14. a mountain emerging from the ocean floor that does not emerge above the surface of the water
- 15. a scientist who studies what Earth is made of and how it changes over time
- 19. shaking of the ground caused by a seismic wave
- 20. moving part
- 24. the part of Earth's interior that is between the crust and the core
