3. Bridges were created to get from point
to point .
Isaceel Newbury .
1799 in China.
4. 1. 1. Cut rectangle through both
boxes.
2. 2. Glue the boxes apart.
3. Twist together lengths of string. Tape your
ropes to the bottom of the cardboard.
4. Cut a roadway from cardboard.
5. Finally loop string under the road.
5. 1. There are also bridges called
musical bridges .
2. The longest bridge in the world
is could the Pontchartrain .
3. Vines can be twisted together to
make rope bridges.