Now it is time to put what you've learned to work.

Below is a population density map of China, the most populated country in the world.

Click on the button to view a physical map of China, and then compare it to the population density map. Drag each letter below to the location on the map that fits its description.

Interactive popup. Assistance may be required.

Click here for hints.

Compare where the population is the highest (clusters of red dots) to the physical landscape in that same area.

The darker areas on the physical geography map represent mountainous regions.