Across
- 4. tallest mountain in ireland
- 5. tallest mountains on earth
- 6. lava comes out of it
- 7. two plates pushed toghter
- 9. what this crossword is about
Down
- 1. the first person on mount everst
- 2. it grows 6 centimeters every year
- 3. first layer on earth
- 4. trees that grow on mountains
- 8. lquid rock underneith ground