Bell Work Question
Air circulates in Earth’s atmosphere. Which of
the following is the fundamental cause of air
circulation in Earth’s atmosphere?
A. Ocean Currents
B. Earth’s Gravity
C. Earth’s Magnetic Field
D. Energy from the Sun
Engage
View the video clip:
http://www.youtube.com/watch?v=H9VpwmtnOZc
1. What is a hurricane?
2. How does a hurricane form?
3. What conditions must exist for a
hurricane to form?
What is the range of latitudes in
which a hurricane forms?
5-30 degrees North or South in the ocean
and from the equator.
http://uemap.com/image/english/world/atlantic.gif
What is a hurricane?
• Winds coming from opposite directions that
begin to rotate.
• Winds of 74 miles or more to be classified as a
Hurricane.
What are hurricanes made of?
1. Wind
2. Clouds
3. Rain
Conditions
• Warm Ocean Water (80 degrees or higher)
• Evaporation
10. Why are there no hurricanes in
Alaska?
http://www.weatherwizkids.com/Hurricane_formation.gif
Pre-AP Assignment
• Create a rap, song, story, poem, or PPT to
explain the condition necessary for a
Hurricane to form.
Regular Class
Formation of a
Hurricane