Materials

12345678910111213141516
Across
  1. 3. We write on this material.
  2. 6. Use again.
  3. 9. Used, consumed objects you throw away.
  4. 11. It is produced when you leave trash or bad chemicals in the air, in the water or in the land.
  5. 12. It is a glass container for jam.
  6. 13. Plastic comes form it.
  7. 14. Paper comes from it.
  8. 15. It is made from oil.
Down
  1. 1. It is transparent.
  2. 2. Thin aluminium sheet.
  3. 4. Our planet.
  4. 5. It contains liquids. It can be made of glass, plastic or metal.
  5. 7. A small aluminium drink container.
  6. 8. It is the natural place we live in. It must be protected.
  7. 10. It is a shiny metal.
  8. 16. Glass comes from it.