Interview with Paul Roberson about how restoration works will affect the Great Clock of Westminster

The video discusses the significance of the ticking sound of a clock and the maintenance required to keep it running. It highlights the clock's history, including its revolutionary gravity escapement mechanism, which contributes to its accuracy. The clock was built in 1854 and installed in 1859, running almost nonstop for over 150 years. The video emphasizes the importance of servicing the clock, akin to maintaining a car.

What is the only time the clock is usually stopped?

• During maintenance

• When it's too noisy

• On time change weekends

• When it needs repairs

What part of the clock is kept running as much as possible?

• The pendulum

• The chimes

• The part that drives the hand

• The clock face

When was the clock originally built?

• 1845

• 1870

• 1854

• 1860

What makes the clock's design revolutionary?

• The material used

• Its size

• The gravity escapement

• Its color

How long has the clock been running almost nonstop?

• Over 200 years

• Over 100 years

• Over 50 years

• Over 150 years