Worked examples questions - Weather Hazards
( Source ) Study the diagram above and state the two circulation cells that meet at latitudes of 30 degrees North and South of the Equator. [ 2 marks ] State - express in clear terms So first of all look for the two command words. Actually look at the diagram, identify where the 30 degree latitude lines. Latitude lines are the ones that go horizontal. Then write down the two cells that meet at the 30 degree line of latitude. These are Hadley and Ferrell cells . Note that there are two answers for two marks. Too easy for you? How about this one? Explain how global atmospheric circulation contributes towards distinctive weather and climate patterns. [ 4 marks ] Explain - set out purposes or reasons So, first of all you need to know something about the global atmospheric circulation - the Earth's atmosphere is constantly moving, transferring heat from one location to another via atmospheric circulation cells. each cell has distinc