| Hint | Answer | % Correct |
|---|---|---|
| Canal | Panama Canal | 65%
|
| Building | Empire State Building | 60%
|
| Bridge | Golden Gate Bridge | 60%
|
| Tunnel | Channel Tunnel | 43%
|
| Tower | CN Tower | 18%
|
| Flood Protection | Netherlands North Sea Protection Works | 10%
|
| Dam | Itaipu Dam | 5%
|