Across
- 2. layer of the Earths below the crust
- 6. the process of water or wind deposting eroded rock particles
- 7. chemical substances found in rocks
- 10. massive plates that make up the Earths crust
- 13. molten rock reaching the Earths surface
- 15. model geologist use to explain the endless cycle of rocks
Down
- 1. rocks formed from cooling magma
- 3. solid that has a variety of special shapes
- 4. the amount of space in the soil that could be filled with air or water
- 5. how wellthe soil particlesjion up to form lumps
- 8. the size of the particles that make up soil
- 9. preserved remains of living organisms
- 11. a measure of how fast water enters the soil
- 12. rain water that includes acids from pollution in the air
- 14. the study of rocks,their history and the process of forming