Bridges

What is the purpose of a bridge?

• The purpose of a bridge is to fly over.

• The purpose of a bridge is to provide passage over obstacles.

What are the three main types of bridges?

• happy, sad, and lost bridges

• beam, arch, and suspension bridges

What are the basic components of a bridge?

• abutments, piers, deck, and superstructure

• stairs, elevators, escalators, and kryptonite

What is the difference between a beam bridge and an arch bridge?

• A beam bridge is made of stone, while an arch bridge is made of steel.

• A beam bridge is supported by beams, while an arch bridge is supported by arches.

What is the main disadvantage of a suspension bridge?

• Difficult maintenance

• Vulnerability to high winds and earthquakes

What animals walked across a famous bridge in New York?

• elephants

• lions

What is the purpose of a pier in bridge construction?

• It makes it look nice

• It provides support and stability

Why is bridge maintenance important?

• It ensures the safety, functionality, and longevity of bridges.

• It only focuses on aesthetics and does not affect safety.

Elephants are the ___________ animals in the world.

• smallest

• largest

Vocabulary: Another word for "big" or "large" is ____________.

• tiny

• massive