🔍 Key Concepts

• Global circulation cells (Hadley, Ferrel, Polar) and where each is located • The typical wind direction naming convention (winds are named for the direction they COME FROM) • The difference between mid-latitude westerlies and polar winds

💭 Think About

• Think about which latitude bands are dominated by westerlies versus which are closer to the poles. • Ask yourself: near the poles, do surface winds tend to blow from the east or from the west toward lower latitudes? • Recall the names of the three main wind belts in each hemisphere and match the ‘polar’ one to its usual direction.

✅ Before You Answer

• Be sure you are focusing on high latitudes near the poles, not mid-latitudes (around 30–60°). • Confirm which winds in standard global circulation diagrams curve toward the equator from the poles and what direction they come from. • Double-check that you are using the wind naming convention correctly: named for the direction they originate from, not where they are blowing toward.