Across
- 3. a trace left by the plant or animal
- 4. an animal home
- 8. an impression of a plant or animal
- 9. the person who created this crossword puzzle
- 10. the process of being turned into a fossil
- 11. a liquid that can preserve animals
Down
- 1. fossil a filled mold fossil
- 2. a black film left behind on a rock
- 5. a preserved living thing
- 6. fossil resin
- 7. a bird home