Across
- 2. what else?
- 6. one must
- 7. children
- 8. unforgettable
- 9. to say, to tell
- 10. separate
- 11. box
- 12. boy
- 14. to carry
- 15. incredible
- 17. girl
- 19. again
- 21. used
- 24. plastic
- 25. older man
- 27. recycle
- 30. recycling center
- 31. poor
- 32. carboard
- 33. bag
- 34. neighborhood
- 37. can
- 38. toy
- 39. to give
Down
- 1. garden
- 3. experience
- 4. river
- 5. volunteer work
- 6. to do to make
- 7. necessary
- 13. glass
- 16. newspaper
- 18. community
- 20. camp
- 22. decide
- 23. people
- 24. construction project
- 26. primaria primary school
- 28. collect
- 29. the others
- 33. bottle
- 35. often
- 36. street