Across
- 4. Synthetic materials obtained from oil and coal
- 7. A type of material that has been obtained through transformation processes in order to be reused
- 8. A type of material that comes from trees
- 9. Capacity of materials to be welded
- 10. Property that allows it to go from solid to liquid state upon reaching certain temperatures
Down
- 1. Type of material obtained directly from raw materials such as cotton, wool, linen, and silk.
- 2. Quality of materials to extend and form thread
- 3. Ability to spread into sheets when pressure is applied to materials
- 5. Materials obtained from extracted minerals of the mines
- 6. Materials of natural origin made of clay