Across
- 2. Fossils are buried in___
- 7. One section of the earths core with usually new fossils
- 8. fossils that show an animals activities
- 10. When a certain part of creatures body adapts to certain things
- 11. big or small reptilian creatures that walked on earth millions of years ago
- 12. When rocks breakdown due to the climate or natural disasters
Down
- 1. People that study fossils
- 3. To rot or break down
- 4. A sap like substance that encases fossils
- 5. Previously alive animal that did not decompose.
- 6. people that dig up fossils
- 9. Instead of decaying it saves bones and fossil