Across
- 2. the gas we breathe
- 3. the green plant on the ground
- 5. a small mountain
- 7. the big salt water
- 9. a glass part in a wall
- 10. the world of plants and animals
- 11. a tree/flower; grow plants
- 15. a building to live in
- 17. a dry sandy land
- 18. drop down; happen; autumn
- 19. a spot; put sth somewhere
Down
- 1. a land with much grass
- 4. a wet forest with much rain
- 6. obtain; receive; arrive
- 8. a big animal with a long trunk
- 9. water falling from a high place
- 12. a living thing that moves
- 13. the usual weather of a place
- 14. the highest part
- 16. not dry