Across
- 2. an opening in Earth's surface that leaks hot liquid
- 5. when too much rain falls quickly
- 6. the hot center of Earth
- 8. the outer layer of Earth that we live on
- 9. rock and soil move down mountains in this
Down
- 1. it lies between the crust and the core
- 3. different shapes on Earth's surface
- 4. land with water on all sides
- 7. when Earth's crust shakes
- 8. the largest pieces of land on Earth