Across
- 1. the loose material at the surface of the earth
- 2. scientist who studies soil
- 4. cycle the changing of rock
- 8. when the wind blows small loose particles such as clay and silk
- 9. the process of breaking down rocks
Down
- 1. stone that hangs from the ceiling
- 3. the largest kind of particle
- 5. when the wind blows small loose particles such as clay and silk
- 6. where there are weaknesses in the bedrock losses and carry it along a process is tacking place
- 7. when carbon dioxide dissolves in water