Across
- 2. Process of turning into stone
- 4. Something that repeats
- 6. A living thing with flower and is green
- 8. The past
- 12. Type of fossil
- 14. A yellow hard rock with something in it
- 15. A living thing
- 16. Something that sinked in water and is now rock
Down
- 1. Earths natural resources.
- 2. Prehistoric relic
- 3. Break down as a mountain Trace
- 5. A thing that was alive a long time ago and died from a asteroid
- 7. A print of something's foot
- 9. Someone who studies rocks
- 10. Fossil type
- 11. History in rocks
- 13. A living creature
- 17. Shaping tool