Environment

1234567891011121314
Across
  1. 4. the most available and prevalent lightweight material
  2. 6. to use something again without throwing
  3. 7. heavy paper based boxes
  4. 8. what you use now to call people
  5. 11. an alloy of iron and carbon
  6. 13. to use force to make something into pieces
  7. 14. what is put into a printer
Down
  1. 1. to exchange
  2. 2. what powers electric gadgets
  3. 3. what is contained in books
  4. 5. mixture that consists largely of decayed organic matter
  5. 9. opposite of death
  6. 10. to use something a second time, again
  7. 12. the number after two