Across
- 3. the study of earth and how we use it
- 5. naturally formed solid substance
- 8. somthing that erupts lava
- 10. air that moves fast and produces pressure
- 11. a mixture of rock,minerial particles, and organic materials
- 14. the study of earth
- 16. this is formed by heat and pressure over time.
- 19. when the ground shakes and causes homes to fall apart.
- 20. the color of a mineral
Down
- 1. the ______ rock is pieces of other rock, minerals and living things.
- 2. magma but liquid more
- 4. force of attraction between two objects
- 6. remains, impression, track, or other evidence of somthing.
- 7. almost lava but not liquid enough
- 9. has large mineral grains
- 12. the rocky sphere part of earth
- 13. solid earth materials
- 15. core the most middle part of earth
- 17. this rock is formed from high temperatures deep in the earths crust.
- 18. the tendency of a material