When you mark the Nile River or the borders of the Roman Empire, you begin to understand "where" events happened. This spatial reasoning helps you see why certain civilizations grew where they did—often near water and fertile land.
Working with maps teaches you how to use a "Legend" or map key, which explains what symbols and colors mean. You also learn how to use a compass rose to identify directions like North, South, East, and West. How to Complete an Outline Map Successfully:
The act of physically drawing borders and labeling cities helps information stick in your memory much better than just reading. Using different colors for different empires or trade routes makes the information visually distinct and easier to recall during tests.