Across
- 4. Tension and ________.
- 5. _______ and compression.
- 6. Distance between two points
- 8. Framework
- 9. The add-ons
- 11. Underlying framework
Down
- 1. “I wonder who made that structure?”
- 2. Support! That! Load!
- 3. Apex of an arch
- 7. Keeps your arch up
- 10. Supports your bridges ends