Across
- 3. Used for roofing and building
- 6. Comes from a large pine forest
- 7. To maintain itself overtime
- 8. A hardwood material
- 9. A softwood material
- 13. Classified as a softwood object
- 14. Made for gates
- 15. Comes from a plant in Western Australia
- 17. Used for making chairs
- 19. A material that is unprotected
Down
- 1. pine Made out of flooring materials
- 2. They are shredded pieces of timber and are made out of tissue
- 4. Used for furniture and building
- 5. A material made from toys
- 8. A material made out of pegs
- 10. comes from a plant
- 11. A pine that doesn't attract insects
- 12. A popular building material
- 16. They are denser and are less porous
- 18. Is produced from an olive plant