Natural Disasters

What is the primary cause of earthquakes?

• Movement of tectonic plates along fault lines

• Volcanic eruptions

• Alien invasions

• Global warming

Which scale is commonly used to measure the magnitude of earthquakes?

• Richter scale

• Kelvin scale

• Fahrenheit scale

• Celsius scale

How are hurricanes categorized based on wind speed?

• Hurricanes are categorized based on wind speed using the Enhanced Fujita Scale

• Hurricanes are categorized based on wind speed using the Fujita Scale

• Hurricanes are categorized based on wind speed using the Saffir-Simpson Hurricane Wind Scale, which classifies hurricanes into five categories (1 to 5) based on sustained wind speeds.

• Hurricanes are categorized based on wind speed using the Richter Scale

What is the eye of a hurricane?

• The eye of a hurricane is the outermost part of the storm.

• The eye of a hurricane is a meteorological term for heavy rainfall.

• The eye of a hurricane is a type of cloud formation.

• The eye of a hurricane is the center of the storm.

What is the main difference between a hurricane and a tornado?

• Location and impact

• Duration and aftermath

• Size and formation

• Color and intensity

How do floods typically occur?

• Floods happen when the moon is in a specific phase.

• Overflow of water onto dry land due to heavy rainfall, melting snow, ice jams, or dam failures.

• Floods occur due to excessive water consumption by plants and animals.

• Floods are caused by underground volcanic activity.

What is the Ring of Fire known for in relation to volcanic eruptions?

• Frequent and large volcanic eruptions

• Rare and small volcanic eruptions

• No volcanic activity

• Volcanic eruptions only in winter

What is the difference between lava and magma?

• Lava is found in the Earth's core, magma on the surface.

• Magma is hotter than lava.

• Lava is solid, magma is liquid.

• Lava flows on the surface, magma is beneath the surface.

What factors contribute to the spread of wildfires?

• Snowy weather conditions

• Low winds

• Dry weather conditions, high winds, dry vegetation, human activities, lack of firefighting resources

• Wet vegetation

How can individuals prepare for natural disasters?

• Rely solely on emergency services for assistance

• Wait until the last minute to gather supplies

• Create an emergency kit, make a family emergency plan, stay informed, and practice evacuation routes.

• Ignore all warnings and continue with daily activities