11. Based on what you know about the global circulation model, complete Table 5.4. You may need to refer to your lecture notes or your textbook, or watch the Guided Practice video. Guided Practice: Global Circulation Model Go step-by-step through the components of global atmospheric circulation with this video from Scatt's Geography Notebook. (Video length is 13:27).Table 5.4: Four Hemispheric Pressure Areas.