Engineering Towers

12345678910
Across
  1. 3. what you get at subway + what buildings are called
  2. 5. rhymes with extension
  3. 7. on airplanes, I like to wear _______ socks
  4. 8. support your friend like how a structure supports an arch
  5. 10. dogs have a shorter _____ than humans
Down
  1. 1. what you use to lock your door + what you find on the floor in nature (rhymes with bone)
  2. 2. a house on top of grass is a ______
  3. 4. structure the Golden Gate Bridge is a ________
  4. 6. engineer what the movie 2012 is about
  5. 8. a rainbow is shaped like an _____
  6. 9. rhymes with fuss