Hurricane Katrina

The video explains how hurricanes form from cyclones over tropical oceans, focusing on Hurricane Katrina, which struck the U.S. in 2005. It highlights the geographical vulnerabilities of New Orleans, such as its below-sea-level location and proximity to large water bodies. The video details the catastrophic impact of Katrina, including flooding, infrastructure failure, and loss of life, emphasizing the role of geography in weather-related disasters.

What is the minimum wind speed required for a storm to be classified as a hurricane?

• 60 mph

• 100 mph

• 74 mph

• 90 mph

Where did Hurricane Katrina form before moving towards the United States?

• Atlantic Ocean

• Caribbean Sea

• Pacific Ocean

• Indian Ocean

Why is New Orleans particularly vulnerable to flooding?

• It is surrounded by deserts

• It is shaped like a bowl and lies below sea level

• It has no rivers nearby

• It is located on a mountain

What category did Hurricane Katrina reach on the hurricane scale?

• Category 3

• Category 4

• Category 5

• Category 2

Approximately how many people were unable to evacuate New Orleans during Hurricane Katrina?

• 200,000

• 50,000

• 100,000

• 150,000