Across
- 1. Turning old items into new ones
- 4. Does not let water in
- 6. Our planet that needs protection
- 9. Used instead of glass or wool
- 12. Can be harmed by plastic waste
- 13. Common synthetic material used in bottles
- 14. Often made with synthetic materials
- 16. Often made of plastic
- 18. Not easy to break
- 19. Using something again
Down
- 2. Something you wear made from synthetics
- 3. Strong material used in ropes and clothes
- 5. Material used in tires
- 7. Make synthetic materials
- 8. Easy to carry
- 10. Unwanted material
- 11. Place where materials are made
- 13. Fabric used in many shirts
- 15. Resource used to make plastics
- 17. Waste that is thrown away