Changes in elevation refer to the differences in height or vertical distance between two points on the Earth's surface. It represents how high or low one point is relative to another within a given area.
Related terms
Topographic Map: A topographic map is a detailed representation of natural and human-made features on the Earth's surface. It uses contour lines to show changes in elevation.
Landforms: Landforms are natural features on the Earth's surface, such as mountains, valleys, plateaus, and hills. They are often formed by various geological processes and exhibit changes in elevation.
Gradient: Gradient refers to the steepness or slope of a land surface. It measures how quickly elevation changes over a given horizontal distance. A steeper gradient indicates a rapid change in elevation, while a gentler gradient represents a more gradual change.