Across
- 4. - Fossilized tree resin that may contain trapped insects.
- 5. - Wood turned into stone through mineralization.
- 9. - Fossils formed by minerals filling cellular spaces.
- 10. - Flattened remains of plants or animals.
Down
- 1. - Fossilized feces.
- 2. - Impressions left by organisms in sediment.
- 3. - Actual remains of organisms.
- 6. - Fossils used to define and identify geological periods.
- 7. - Evidence of past organism behavior (e.g., footprints).
- 8. - 3D replicas formed from molds.