Five Facts - Leaning Tower of Pisa

The video provides five intriguing facts about the Leaning Tower of Pisa, covering its role as a bell tower, the geological reasons for its lean, the lengthy construction period, the experience of climbing it, and modern engineering efforts to stabilize it. The tower's lean is due to soft soil, and it took nearly 200 years to complete. Despite its lean, tourists can climb it safely, thanks to regular checks and engineering interventions.

What was the primary purpose of building the Leaning Tower of Pisa?

• To serve as a lighthouse

• To display Pisa's wealth and power

• To function as a watchtower

• To act as a library

Why are the bells in the Leaning Tower of Pisa no longer rung?

• They were stolen

• They are too heavy

• Vibrations might damage the tower

• They are out of tune

What is the main reason the Leaning Tower of Pisa leans?

• Poor construction materials

• Earthquakes

• Soft and unstable soil

• Strong winds

How long did it take to complete the construction of the Leaning Tower of Pisa?

• 100 years

• 50 years

• 199 years

• 150 years

What measures were taken in the 1990s to ensure the Leaning Tower of Pisa's stability?

• Painting the tower

• Strengthening the foundation

• Adding more bells

• Rebuilding the entire tower