Across
- 2. the .............. man ever whose age has been verified is Jiroemon Kimura
- 5. Deserts are the ........ places on Earth.
- 7. The cheetah is the ............animal in the world.
- 8. Antarctica is the ......... continent in the world.
- 10. Russia is the ..........country in the world.
Down
- 1. Mercury is the .......... planet to the sun.
- 3. The elephant is the .......... in the world
- 4. Mount Everest is the ......... mountain in the world.
- 6. the diomands are the .........material in the world.
- 9. Vatican City is the ...........country in the world.