Tropical Storms choropleth map skills

Understanding the speed, direction and likely paths of tropical storms is fundamental in managing risk and saving lives during these atmospheric natural hazard events. Students will combine their understanding of hurricane formation and the prevailing winds across the globe, in order to plot arrows onto a map of the Pacific Ocean. These proportional arrows will represent the wind speeds of the most powerful tropical storms in recent times. Student will be given a table to fill out, using their numeracy skills, to convert wind speed into an arrow width, before locating and drawing these onto the map. Perfect skills based revision lesson, which has detailed instructions, and also shows some of the answers. Can be done in class or independently.