Engineering Towers

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Across
  1. 3. rhymes with gus
  2. 6. erutcurtsrepus is _________ backwards
  3. 8. the tire's ______ was too high and it popped
  4. 10. unscramble iivcl neignere
  5. 11. something you unlock with and a rock
Down
  1. 1. rhymes with march
  2. 2. two words detention + architecture
  3. 4. submarine + architecture = _________
  4. 5. the _____ between the siblings was strong while they fought
  5. 7. a dog's life ____ is about 13-16 years
  6. 9. tnemtuba is _____ backwards