What holds up the roadway of the bridge?
Girders
What type of bridge is this?
Arch Bridge
What is an aqueduct used for?
A bridge over land used to carry water
What is poured over the steel bars to make the bridge stronger?
Steel
Girders
Concrete
Water
What are some things that bridges go over?
Only highways and railroads
Rivers, lakes, bays, swamps, highways, and railroads
Only rivers and lakes
Only swamps and bays
Why do workers build supports under the water when constructing a bridge?
To catch fish
To make the water deeper
To create a dam
To hold up the bridge
What type of bridge is the Golden Gate Bridge?
Suspension
What type of bridge is this?
Truss
What type of bridge goes over a road or railroad?
Overpass bridge goes over a road or railroad.
What materials that a bridge could be made of?
wood, brick, concrete, reinforced concrete, plastic, steel, aluminum, cast iron
What type of bridge is this?
Beam Bridge
What were the first bridges made of?
Wood, rope, and stone
Steel and concrete
Concrete and stone
Logs and steel
What are the types of bridges mentioned in the text?
Overpass, viaduct, and dam
Log and rope
Overpass, aqueduct, viaduct, and causeway
Truss, suspension, and beam
Where is the longest bridge in the world?
China