Across
- 5. Rock changed by heat and pressure
- 6. Outer layer of Earth
- 11. Large mass of moving ice
- 13. Large piece of Earth’s crust that moves slowly
- 14. Melted rock that flows out of a volcano
- 16. Rock formed from cooled lava or magma
- 17. Rock formed from layers of sediment
- 22. Process of gas changing into liquid
- 23. Center of Earth made of metal
- 25. Moving of soil or rock by wind, water, or ice
- 26. Shaking of the ground caused by movement in Earth’s crust
- 28. Solid material made of minerals
- 29. Process of liquid water changing into gas
- 30. Mountain that can erupt with lava and ash
Down
- 1. Rain, snow, sleet, or hail falling from clouds
- 2. Preserved remains of ancient plants or animals
- 3. Dropping of sediments in a new place
- 4. Deep valley with steep sides
- 7. Melted rock found beneath Earth’s surface
- 8. Largest body of salt water on Earth
- 9. Movement of Earth’s plates
- 10. Small pieces of rock and soil
- 12. Layer beneath Earth’s crust
- 15. Natural substance found in rocks
- 18. Landform rising high above the land around it
- 19. Low land between mountains or hills
- 20. Movement of water through evaporation, condensation, and precipitation
- 21. Breaking down of rocks into smaller pieces
- 24. Landform made where a river meets the ocean
- 27. Break or crack in Earth’s crust