Across
- 6. it crashes into rocks and eventually breaks it
- 7. weathering Living things like plant roots go in a rock crack and splits it
- 9. Bedrock breaking into flat sheets caused because of expansion
- 10. something that has weathered rocks and organic material
- 11. valley Created once a smaller glacier empties
- 15. sheets Very thick and made of ice and can cause rocks under to break
- 17. weathering Rocks breaking down by changing the chemical formula
- 19. material When a rock is under an area and not changing what it is
- 20. And organic material part of the soil
Down
- 1. when metal is inside a rock and then rusts
- 2. process that breaks down rocks
- 3. topography Something that is acid and in the ground and eats away at limestone
- 4. When rocks break down because of friction by other rocks
- 5. Process that moves soil/rocks to reshape the land
- 8. A pointed mountain made by several glaciers
- 12. Large sheets of ice that move slowly across the land
- 13. Movement of nutrients from soil because of rain
- 14. Most common glaciers that are mainly in mountains
- 16. Bowl shaped valley on the side of a mountain
- 18. movement Lots of rocks/soil moving because of gravity