A physical map of the world.
The difference between topographic maps and physical maps is the use of lines, shading and color in rendering land formations and elevation changes. While both show an overview of a land surface, they look nothing alike and serve very different purposes.
Topographic Maps
Topographic maps are composed of "contour lines," lines of equal elevation, that provide a large-scale, three-dimensional rendering of shapes and elevation changes on a two-dimensional surface. Higher elevations on the map are portrayed by closer lines.
Physical Maps
Physical maps show land formations, bodies of water and elevation changes through the use of lines, colors and shading. Darker coloring often means a higher elevation.
Similarities
Both topographic maps and physical maps show elevation changes, land formations, bodies of water and important cities and roads.
Differences
The topographic map provides more land surface details. This map shows rivers, canyons, bridges, cultural sites and vegetation, as well as man-made features like smaller roads, major buildings and transmission lines.
Uses
A physical map is most often used as a general land overview and can be framed to hang in an office or den. The topographic map can be used for a variety of activities, including large-scale architectural plans and geographic planning, mining or recreational activities such as hiking.
Tags: elevation changes, land formations, bodies water, formations bodies, formations bodies water
