San Francisco Earthquake Facts and History

The video introduces the book 'What Was the San Francisco Earthquake?' by Dorothy and Thomas Hubler, focusing on the 1906 earthquake. It covers the preface and chapter one, detailing the earthquake's impact, San Francisco's significance in 1906, and the science behind earthquakes. The chapter describes the night before the earthquake, highlighting Enrico Caruso's performance and the city's unpreparedness for the disaster.

What was the estimated range of fatalities caused by the 1906 San Francisco earthquake?

• 2,000 to 4,000

• 1,500 to 2,500

• 800 to 3,000

• 500 to 1,000

Which of the following was NOT a feature of San Francisco in 1906?

• Chinatown with a large Asian population

• Important Pacific Ocean port

• Bridges connecting to nearby cities

• First cable car system

What geological feature makes San Francisco prone to earthquakes?

• Pacific Ocean

• Mississippi River

• San Andreas Fault

• Rocky Mountains

Who developed the scale to measure earthquake strength in 1935?

• Isaac Newton

• Charles F. Richter

• Albert Einstein

• Marie Curie

What was Enrico Caruso doing the night before the earthquake?

• Recording a new album

• Performing at the Tevoli Opera House

• Dining at a restaurant

• Traveling to another city

What unusual behavior did the horses exhibit before the earthquake?

• Ran away from the fire station

• Became unusually nervous

• Refused to eat

• Fell asleep

What was a major concern for the fire department in San Francisco?

• Old and leaky cisterns

• Lack of fire trucks

• Inadequate fire alarms

• Shortage of firefighters

What did the ancient Greeks notice about animals before earthquakes?

• Animals became more aggressive

• Animals acted strangely

• Animals stopped eating

• Animals migrated to other areas

Which country successfully used animal behavior to predict an earthquake in 1975?

• Italy

• China

• Japan

• United States

What are P waves in the context of earthquakes?

• Primary waves that cause the most damage

• Smaller waves that occur before the main quake

• Waves that only occur in the ocean

• Waves that are undetectable by humans