Across
- 2. animals that eat only plants
- 6. kept safe and in good condition
- 9. a tool used to cut or shape wood or stone
- 10. animals that eat only meat
- 11. when a kind of animal is gone forever
- 13. a very large animal that lived long ago
- 14. preserved remains of ancient plants or animals
- 16. the ability to wait calmly
- 17. a rock from space that lands on Earth
Down
- 1. animals that eat plants and meat
- 2. air that feels hot and wet
- 3. to change to survive better
- 4. a tool used to do a special job
- 5. periods of ten years
- 7. easy to break or damage
- 8. a scientist who studies fossils
- 12. a hot place with lots of rain and plants
- 15. something a person is very good at