Across
- 4. the first sample or model of a design
- 7. structural frame based on triangles
- 8. long rigid piece of metal or wood
- 9. the city with a sinking landmark in Italy
- 10. an organ that needs to be used and challenged
- 11. found in Seattle, Oregon
- 12. judging if a design works or can it be improved
- 14. a tight cable used to provide strength
- 15. you might find Smokey the Bear here
- 16. something that happens that we learn from
- 17. a structure that is taller than it is wide
Down
- 1. different version of a design
- 2. persist in doing something difficult
- 3. a diagram of something cut off
- 5. when you think about or draw out a design
- 6. stretched or strained for tightness
- 12. a person trained in design and construction
- 13. a symbol of Paris, France