Across
- 1. Capable to express over 100 vocal sounds
- 4. world largest amphibian
- 9. how many countries competed in 2018 winter olympics
- 12. most earthquake country
- 13. oldest profession in the world
- 15. has 3 hearts
- 17. largest particle accelerator
- 18. is the first scientist awarded two noble prizes
Down
- 2. is the youngest country in the world
- 3. world largest bridge
- 5. home video games developed first
- 6. is hottest planet in our solar system
- 7. male species give birth to young one
- 8. has more islands than any other countries
- 10. breath through their butts
- 11. oldest living tree in the world
- 14. true carnivores
- 16. best place to see rainbow