Across
- 3. melted rock BELOW Earth's surface
- 8. an event in which the ground shakes or trembles
- 10. the arrangement of parts that gives something its basic form.
- 11. one of the large pieces of Earth's crust.
- 13. melted rock ON Earth's surface
- 15. a series of actions that produce something
- 16. a large body of ice that moves slowly across land
- 18. the process of wearing away or breaking down rocks into smaller pieces.
Down
- 1. a vent or rupture in Earth's crust from which hot rock, steam, and gases erupt
- 2. a thick layer of hot, dense rock surrounding the Earth's core.
- 4. to act on and cause a change.
- 5. an extended break in a body of rock, marked by movement of rock on either side
- 6. outer layer of Earth, a hard rocky shell
- 7. the process in which water is used and reused on Earth, including precipitation, collection, evaporation, and condensation.
- 9. the height of a land surface above the level of the sea
- 12. the process by which weathered bits of rock are moved elsewhere by water, wind, or ice
- 14. a sea wave caused by an undersea earthquake that gets larger when it nears land.
- 17. the innermost layer of the earth