10 Questions
What causes hurricanes to form?
Evaporation of sea water due to warm temperatures and winds
What wind speed is required for a spinning storm to be classified as a hurricane?
74 miles per hour or higher
What is the most dangerous effect of a hurricane?
Storm surge
What natural disasters are caused by weather and can be dangerous?
Hurricanes and tornadoes
What causes the big spinning storm in a hurricane?
Constant, circular movement of air
What is the primary factor that leads to the formation of hurricanes?
Sea water evaporation due to winds and warm temperatures
What wind speed is the threshold for a storm to be classified as a hurricane?
74 miles per hour
What effect of a hurricane can cause power outages and knock down trees?
Hurricane winds
What happens to the warm, moist air as it rises in the atmosphere?
It cools down and condenses into water droplets
What is the main cause of the big spinning storm in a hurricane?
The constant, circular movement of air
Study Notes
Hurricane Formation
- Hurricanes form when warm, moist air rises in the atmosphere, creating a low-pressure area below.
- The primary factor that leads to the formation of hurricanes is the warm ocean water, which heats the air above it.
Classification and Winds
- A spinning storm is classified as a hurricane when its wind speed reaches 74 mph (119 km/h).
- The same wind speed is the threshold for a storm to be classified as a hurricane.
Effects of Hurricanes
- The most dangerous effect of a hurricane is the storm surge, which can cause flooding and damage.
- The strong winds of a hurricane can cause power outages and knock down trees.
- Hurricanes are a type of natural disaster caused by weather, which can be dangerous.
The Spinning Storm
- The big spinning storm in a hurricane is caused by the Coriolis effect, which is a result of the Earth's rotation.
- The Coriolis effect is the main cause of the big spinning storm in a hurricane.
Test your knowledge about hurricanes and tornadoes with this quiz. Learn about the formation, characteristics, and safety measures related to these extreme weather events. See if you can get all the answers right!
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