Across
- 4. hard and gray
- 7. very hot day
- 9. green, soft, no flowers
- 10. the seed grows
- 12. Niagara falls
- 13. colorful, different types, pleasant aroma
- 18. green areas, public space, children games
- 19. construction, above the river
- 20. smaller than ocean
Down
- 1. on the ground surface
- 2. arid, dry
- 3. a lot of rain and lightning
- 5. wet, biodiversity
- 6. snowflake
- 8. expulsion of magmatic material
- 11. portion of land
- 14. necessary for surfing
- 15. shells something found in the sand on the beach
- 16. bigger than a lagoon
- 17. high density of trees