Engineering Marvels Around the World

This structure helps to control water.

• Aqueduct

• Waterfall

• Reservoir

• Dam

This structure is built over a river.

• Tunnel

• Dam

• Waterfall

• Bridge

This structure provides for people's energy needs.

• Wind turbine

• Solar panel

• Battery storage

• Power plant

This structure is the newest engineering wonder.

• The Great Wall of China

• The Eiffel Tower

• The Hyperloop

• The Burj Khalifa

This structure is the only one of its kind.

• A replicated structure

• A unique structure or landmark.

• An ordinary landmark

• A common building

This structure is the biggest/highest/longest of its kind.

• Burj Khalifa

• One World Trade Center

• Empire State Building

• Eiffel Tower

This structure is located in Europe.

• Statue of Liberty

• Sydney Opera House

• Great Wall of China

• Eiffel Tower

This structure is primarily used for transportation.

• ferry

• skyscraper

• subway

• bridge

This structure was completed in the 21st century.

• Burj Khalifa

• Great Wall of China

• Sydney Opera House

• Eiffel Tower

This structure protects a city from flooding.

• Sea Wall

• Levee

• Dam

• Floodgate