Class B: Amazing structures

123456789101112131415161718
Across
  1. 3. huge
  2. 4. admiration, wonder
  3. 6. part, quality
  4. 7. to fall slowly to a lower level
  5. 8. to announce, to state
  6. 12. pause, stop
  7. 13. a heavy post or pillar used to support a bridge or building
  8. 15. a single sound in music
  9. 16. inside
  10. 18. floor
Down
  1. 1. a rounded roof or ceiling on a room or building
  2. 2. place, set up
  3. 5. bend
  4. 6. base
  5. 7. not deep
  6. 9. king
  7. 10. earth, ground, land
  8. 11. a very hard block of clay used to make walls
  9. 14. firm, secure, steady
  10. 17. angry, violent behaviour by a crowd of people