Maps as a source of information
Road maps are used for Cities, Towns and countries ect.
A map that shows changes in elevation.
Weather maps show changes in tempature across an area.
Shows the location of rooms within a building.
Shows the relation to things, that pertain to the one central factor and/or theme.
A map that shows the locations of genes in DNA
Shows a list that is in descending order pertaining to value or worth.