Across
- 2. Small pieces of a big rock
- 4. when minerals are transported and
- 6. when minerals compact
- 7. when weather smothes and chips away at rocks
- 9. formed by sedements compacting
- 11. giant masses of rock and minerals; Usualy 15-20 of them
- 13. when minerals form together and harden
- 15. Fine grain soil mixed with minerals; often used to make sculptures
- 16. A mountain with a hole doen to magma
- 17. The best teacher ever
- 20. A glassy igneous rock
Down
- 1. A loose yellow substance; covers coastlines
- 3. the gradual destruction of the earth or a rock
- 5. makes metamorphic rocks have layers or lines in them
- 8. the technical name for salt
- 10. formed by extreme heat and pressure
- 12. form when hot, molten rock crystallizes and solidifies
- 14. A bendable rock
- 18. a hard mineral mass
- 19. Loose soil or earth