what go you make bridges out of

Question: what go you make bridges out of
- Keywords:
  bridge,
  build,
  material
Asked by dan33 to Roma on 16 Jun 2014.
- Roma Agrawal answered on 16 Jun 2014:
  
  They can be made of steel, concrete, wood, bricks and other stuff like rope! I’ve even made a (demonstration) bridge out of kebab skewers and jelly babies 😉

Question: what go you make bridges out of