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Map Skills Vocab
Term | Definition |
---|---|
Globe | A model of the Earth. |
Hemisphere | one-half of the globe (there are four hemispheres, N/S E/W). |
Latitude | locations N or S of the Equator measured by imaginary lines that separate the(N) and(S) hemispheres. |
Longitude | imaginary lines that separate the(E) and(W) Hemispheres, the Prime Meridian is the divider of the two at 0 degrees longitude |
Grid System | the pattern on a map that is created by crossing lines of latitude and longitude. |
Absolute Location | the specific location of a place: the longitude & latitude and/or the specific address of a location |
Relative Location | the location of a subject in relation to another point. |
Map Key or Legend | a code that explains lines, symbols, and colors used on a map. |
Compass Rose | a device drawn on maps to show directions. |
Cardinal Directions | basic directions on a compass rose. ~N (north), E (east), S (south), W (west) |
Intermediate Directions | any direction between the cardinal directions: NW, SW, NE, SE |
Scale Bar | a measuring line on a map that helps you determine distances. |
Scale | the ratio between a distance on a map and the actual distance. |
Relief | changes of elevation over a given area of land |
Elevation | the distance of an area above sea level. |
Contour Lines | Lines that represent specific levels of elevation on a map. |
Political Maps | show the names and boundaries of countries and often identify major physical features |
Physical Maps | identify landforms and water features |
Projection | how mapmakers draw the round earth on a flat piece of paper. |