Overview 9.1 Streamlines and trajectories aren’t usually the same. 9.2 Watch these air parcels move and change. 9.3 Five Air Motion Types You Must Get to Know 9.4 How does divergence relate to the air parcel’s area change? 9.5 How is the horizontal divergence/convergence related to vertical motion? 9.6 How fast is the vertical wind and which way does it blow? Summary and Final Tasks Book traversal links for Lesson 9: Kinematics ‹ Summary and Final Tasks Up Overview › Printer-friendly version