Activity 01
Case Study Carousel: Magnitude vs Impact
Prepare stations with data on paired disasters of similar magnitude but different impacts, such as Haiti 2010 and Chile 2010 earthquakes. Small groups spend 10 minutes at each station noting vulnerability factors, then rotate and share findings. Conclude with a class synthesis chart.
Explain why the relationship between magnitude and impact is not always linear.
Facilitation TipDuring the Case Study Carousel, circulate and listen for students to connect hazard magnitude to specific vulnerability factors like urban density or prior experience rather than just stating the magnitude number.
What to look forPresent students with two contrasting case studies of similar magnitude earthquakes, one in a high-income country and one in a low-income country. Ask: 'Based on the Park Model, what differences would you expect in the immediate response and long-term recovery phases for each community? What specific governance factors might explain these differences?'