HURRICANES

Which of the following BEST defines what is a hurricane?

• A hurricane is a type of earthquake that occurs in the ocean.
• A hurricane is a mild weather phenomenon with light winds.
• A hurricane is a powerful tropical storm with strong winds and heavy rain.
• A hurricane is a seasonal change in temperature and humidity.

What is the primary cause of hurricanes?

• Hurricanes are caused by volcanic eruptions.

• Hurricanes are formed from the interaction of warm ocean waters and atmospheric conditions.

• Hurricanes are a result of tectonic plate movements.

• Hurricanes are caused by cold fronts meeting warm fronts.

What scale is commonly used to measure the intensity of hurricanes?

• Richter Scale

• Fujita Scale

• Saffir-Simpson Scale

• Beaufort Scale

True or False? Hurricanes do not form over warm water.

• True

• False

In what year did Hurricane Ivan affect the Caribbean islands?

• 2005

• 2007

• 2004

• 2001

Hurricanes normally affect the Caribbean during the months of:

• June to November
• December to February
• April to May
• January to March

On the Saffir-Simpson scale, the MOST POWERFUL hurricanes are usually:

• Category 3
• Category 4
• Category 1
• Category 5

Which of the following negative impacts caused by hurricanes is seen in this picture?

• Increased tourism
• Flooding or destruction of infrastructure
• Improved agricultural yield
• Enhanced local economy

If a hurricane is EXPECTED to hit an area within 24 hours, the Authorities would issue a/an:

(a)  

"This causes hurricanes to become stronger, and occur more frequently". It is called:

• Global warming

• Ocean currents
• Solar flares
• Strong ocean currents