"US 24355 Knowledge of Construction and Manufacturing materials BCATS": HTML5 Crossword

Across

4. Strength,resistance to fracturing (9)
8. The ability of a material to absorb air,water and other liquids (6)
9. The ability of material to be reshaped (11)
11. The ability of a material to attract iron (9)
12. The resistance of a material to electricity (10,10)
14. Materials with a tendency to break or fracture (7)
15. The ability to withstand scratching and indentation (8)
16. The measure of how heat can travel through a material (4,12)
17. The ability of a material to avoid decay in adverse conditions (9,9)
18. The gradual deterioration of a material,e.g.non-ferrous metals such as aluminium will oxidise (11)

Down

1. A force tending to produce elongation or extension (7)
2. The ability of material to resist a force that when applied will tend to decrease its volume (11,8)
3. Metals containing iron (7)
5. A plastic that undergoes a chemical change when heated and cannot be reshaped (13,7)
6. The ability of a material to be remoulded over and over again (13)
7. The capability of a material to be easily hammered,shaped,moulded or drawn into wire (9)
10. The ease that electricity can travel through a material (10,12)
13. The gradual deterioration of a material,e.g ferrous metals will rust (9)