Unlock 3 SL week 18 jigsaw crossword

1234567891011121314151617181920
Across
  1. 5. provide
  2. 7. volcano
  3. 9. misspell
  4. 11. surround
  5. 14. Russia
  6. 16. vulcanologist
  7. 17. release
  8. 18. environment
  9. 19. affordable
  10. 20. uncertain
Down
  1. 1. sample
  2. 2. erupt
  3. 3. region
  4. 4. monitor
  5. 6. explode
  6. 8. climatechange
  7. 10. greenhouse
  8. 12. ash
  9. 13. misunderstand
  10. 15. desalination