Across
- 5. Occurs when oxygen from the air combines with iron
- 6. Formed from shells of under water rock
- 8. breakdown of rock into smaller pieces
- 11. Process of carbon dioxide leads to solution weathering
- 12. wearing away of soil or rock by water
- 14. Binding of minerals around grains
- 15. soil parent material is in same composition
- 17. Pressure built up and compressed of layers
- 19. Solid mixture of multiple minerals is referred to as rock
Down
- 1. weathering process by which chemicals break down rock through a change in minerals compisition
- 2. Having a curve shape in a rock
- 3. dome Large round features
- 4. Scraping and wearing away
- 7. rock formed when water discuses minerals and deposits them elsewhere
- 9. water combines minerals
- 10. Range of sedimentary rock
- 13. soil parent material has been carried
- 14. rocks made up of small pre-existing rocks
- 16. action Type of weathering that has frost
- 18. weathering breakdown of physicals into smaller pieces