Engineering

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Across
  1. 7. Dry ponds for storm water
  2. 8. used to provide a reference line
  3. 10. give the sense of freedom and a soothing mood
  4. 11. Weight of the building
  5. 12. On the roof protecting from weather
  6. 14. Measuring the earths surface
  7. 15. Allows us to perceive shapes and the illusion of 3D objects on a 2D surface
Down
  1. 1. Permanently holding storm water
  2. 2. Horizontal lines represent calm, peace, and relaxation
  3. 3. the sense of movement, action, and activity
  4. 4. characterize dignity, formality, stability, and strength
  5. 5. Groundwater supply
  6. 6. Water pressure at rest
  7. 9. Not permanant weight on roof
  8. 13. Stopping fire from spreading in the walls