Structures

a structure carrying a road, path, railroad, or canal across a river, ravine, road, railroad, or other obstacle.

• Tunnel

• Bridge

• Rail

• Trail

an underground structure, especially one built through a hill or under a building, road, or river.

• Tunnel

• Bridge

• Rail

• Trail

This a picture of a(n)

• Angle

• Arch

• Line

• Poll

Skyscrapers are...

• a tool used to scrape gum off the ceiling

• very short buildings

• a type of device used to clean windows

• very tall buildings of many stories (feet)

Does the Akashi- Kaikyo Bridge connect China and Japan?

• Yes

• No

How long did the Burj Dubai (Khalifa) take to complete?

• Between 1 and 2 years

• Between 5 and 6 years

• Between 10 and 11 years

• Between 15 and 16 years

What was built to connect England and France?

• The Channel Bridge

• The Channel Tunnel

• The London Bridge

• The Paris Tunnel