Landforms part 6: Mountains and Hills

The video tutorial explains the characteristics of mountains, including their narrow tops and steep sides, and how they are much higher than the surrounding land. It discusses different types of mountains, such as the tall and jagged Canadian Rockies and the more rounded Appalachians. The video also differentiates between mountains and hills, noting that mountains are generally at least 6100 meters above the surrounding land.

What new insight or understanding did you gain from this video?