Across
- 3. prehistoric organism petrified
- 4. broken rock formation
- 6. dating older or younger based on relationship
- 9. living tissue in carbon film
- 12. chemical present inorganic matter
- 14. of superposition different layers of rock
Down
- 1. the process of a igneous rock
- 2. biology studies structure and interaction
- 4. bending or curvature of a rock
- 5. record chart of an important event
- 7. column diagram that shares that shares rock
- 8. change of attitude on surface
- 10. selection of the process of adaptation and change
- 11. fossil preserved in earth
- 13. description of body structure